分类： 活性染料 Reactive dyes

用于标记生物分子的活性染料。
Reactive dyes for the labeling of biomolecules.

lumiprobe -BDP 564/570 NHS ester

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  • Dye NHS esters
  • BDP 564/570 NHS ester

BDP 564/570 NHS ester

标签:Microscopy BDP 564/570
货号 规格 价格 货期
1H420 1 mg 110.00$ in stock
2H420 5 mg 210.00$ in stock
4H420 25 mg 410.00$ in stock
5H420 50 mg 695.00$ in stock
6H420 100 mg 1190.00$ in stock

BDP 564/570 is a lypophilic dye with orange emission. This NHS ester is useful for the labeling of amine containing biomolecules, including amine-modified oligonucleotides.
BDP 564/570是一种具有橙色发射的亲碱性染料。这种NHS酯可用于标记含胺生物分子，包括胺修饰的寡核苷酸。

BDP 564/570 NHS ester BDP 564/570 NHS ester BDP 564/570 NHS ester BDP 564/570 NHS ester

Absorption and emission spectra of BDP 564/570

BDP 564/570 NHS ester

BDP 564/570 NHS ester相关产品

BDP FL NHS ester

Amino-reactive BDP FL, a very bright and photostable dye for fluorescein channel.
氨基活性BDP FL，一种非常明亮且可光照的荧光素通道染料。

BDP 564/570 carboxylic acid

A derivative of BDP 564/570 fluorophore with a free carboxylic acid functional group. The dye has emission in orange part of the spectrum.
含游离羧酸官能团的BDP 564/570荧光团的衍生物。染料在光谱的橙色部分有发射。

Cyanine5 maleimide

Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.
氰基5马来酰亚胺与硫醇反应生成染料标记的结合物。

General properties

Appearance: dark colored solid
Mass spec M+ increment: 348.1
Molecular weight: 463.24
CAS number: 150173-90-3
Molecular formula: C24H20N3BF2O4
Solubility: soluble in DMSO, DMF, chlorinated organic solvents
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 565
ε, L⋅mol−1⋅cm−1: 110000
Emission maximum, nm: 574
Fluorescence quantum yield: 0.74
CF260: 0.01
CF280: 0.03

lumiprobe -BDP 558/568 NHS ester

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  • Reactive dyes
  • Dye NHS esters
  • BDP 558/568 NHS ester

BDP 558/568 NHS ester

标签: NHS esters BDP 558/568 Protein labeling
货号 规格 价格 货期
17420 1 mg 110.00$ in stock
27420 5 mg 210.00$ in stock
47420 25 mg 410.00$ in stock
57420 50 mg 695.00$ in stock
67420 100 mg 1190.00$ in stock

BDP 558/568 is a borondipyrromethene fluorophore with emission in the yellow part of the spectrum. Its absorption and emission spectra are in similar range as TAMRA, BDP TMR, Cyanine3, and sulfo-Cyanine3. This is an amine reactive NHS ester.

BDP 558/568是一种硼二吡咯烷荧光团，发射光谱的黄色部分。其吸收光谱和发射光谱与TAMRA、BDP TMR、氰基3和磺基氰基3的范围相似。这是一种胺反应性NHS酯。

BDP 558/568 NHS ester BDP 558/568 NHS ester BDP 558/568 NHS ester BDP 558/568 NHS ester

Absorption and emission spectra of BDP 558/568

BDP 558/568 NHS ester

BDP 558/568 NHS ester相关产品

Cyanine7.5 alkyne

Reactive near infrared (NIR) dye for Click Chemistry containing a terminal alkyne group.
含有末端炔基的点击化学用活性近红外（NIR）染料。

Cyanine7.5 azide

Long-wavelength NIR fluorescent dye azide for Click chemistry.
化学用长波长近红外荧光染料叠氮化物。

Sulfo-Cyanine5 NHS ester

Water-soluble Cyanine 5 succinimide ester.
水溶性菁5丁二酰亚胺酯。

General properties

Appearance: dark colored solid
Molecular weight: 443.23
CAS number: 150173-73-2
Molecular formula: C20H16N3BF2O4S
Solubility: good in DMF, DMSO, ethyl acetate
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
CF260: 0.00
CF280: 0.07

lumiprobe -AF594 NHS ester, 5-isomer

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  • AF594 NHS ester, 5-isomer

AF594 NHS ester, 5-isomer

NHS esters AF594
货号 规格 价格 货期
2825-1mg 1 mg 120.00$ 10 days
2825-5mg 5 mg 355.00$ 10 days
2825-25mg 25 mg 1150.00$ 10 days
2825-50mg 50 mg please inquire 10 days
2825-100mg 100 mg please inquire 10 days

AF594 is a bright water-soluble dye that is not sensitive to pH changes within the range from 4 to 10. This red-fluorescent dye is commonly used for flow cytometry and fluorescent microscopy.
AF594是一种明亮的水溶性染料，对4到10范围内的pH变化不敏感。这种红色荧光染料通常用于流式细胞术和荧光显微镜。

AF594 NHS ester is used for labeling proteins, peptides, antibodies, and any molecules containing an -NH2 group (such as amino-modified oligonucleotides); it results in the formation of stable amide bonds between the dye and the target molecule. The best result in conjugation reaction achieved at pH from 7 to 9.
AF594 NHS酯用于标记蛋白质、肽、抗体和任何含有-NH2基团的分子（如氨基修饰的寡核苷酸）；它导致在染料和目标分子之间形成稳定的酰胺键。在pH值为7到9时，共轭反应的效果最好。

AF594 can be used for protein labeling with a high molar dye-to-protein ratio. The resulting conjugates with a high degree of labeling (DOL) do not exhibit significant fluorescence quenching. In contrast, the conjugates have brighter fluorescence, which allows increasing the lowest limit of detection of the labeled product.
AF594可用于高摩尔染料蛋白质比的蛋白质标记。由此产生的具有高度标记（DOL）的共轭物不会表现出明显的荧光猝灭。相比之下，共轭物具有更亮的荧光，这允许增加标记产品的最低检测限。

AF594 NHS ester相关产品

Sulfo-Cyanine5 NHS ester

Water-soluble Cyanine 5 succinimide ester.
水溶性菁5丁二酰亚胺酯。

AF568 NHS ester

AF568 derivative for labeling proteins and other high- and low-molecular weight ligands with free amines.
AF568衍生物，用于用游离胺标记蛋白质和其他高、低分子量配体。

Sulfo-Cyanine7 NHS ester

Sulfo-Cyanine7 NHS ester is a water soluble, near infrared, amine-reactive dye.
磺基菁7 NHS酯是一种水溶性近红外胺类活性染料。

General properties

Molecular weight: 1022.23
CAS number: 1638544-48-5
Molecular formula: C51H67N5O13S2
IUPAC name: 5-(((2,5-dioxopyrrolidin-1-yl)oxy)carbonyl)-2-(1,2,2,10,10,11-hexamethyl-4,8-bis(sulfonatomethyl)-10,11-dihydro-2H-pyrano[3,2-g:5,6-g’]diquinolin-1-ium-6-yl)benzoate
Solubility: soluble in water, DMSO, DMF
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 577
ε, L⋅mol−1⋅cm−1: 110000
Emission maximum, nm: 610
Fluorescence quantum yield: 0.99

AF568 NHS ester/AF568 NHS 酯

AF568 NHS ester/AF568 NHS 酯,AF568是一种合成荧光团。AF568的激发峰位于572 nm，发射峰位于598 nm。AF568 NHS ester,AF568,lumiprobe代理,lumiprobe产品

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  • AF568 NHS ester

AF568 NHS ester

标签:
货号 规格 价格 货期
14820 1 mg 110.00$ in stock
24820 5 mg 290.00$ in stock
44820 25 mg 690.00$ in stock
54820 50 mg 1270.00$ in stock
64820 100 mg 1990.00$ in stock

AF568 is a synthetic fluorophore. The excitation peak of AF568 lies at 572 nm and its emission peak is at 598 nm. It can be excited using a 561 nm laser. AF568 is spectrally similar to  TF4 (Tide Fluor™ 4), and sulfo-Cyanine3.5 dyes.
AF568是一种合成荧光团。AF568的激发峰位于572 nm，发射峰位于598 nm。它可以用561纳米激光激发。AF568在光谱上与TF4（Tide Fluor）相似™4）和磺基氰3.5种染料。

As AF568 NHS Ester can be conjugated with proteins and peptides, it is recommended for stable signal generation in imaging, including Western Blotting, fluorescence microscopy, and flow cytometry.
由于AF568 NHS酯可以与蛋白质和肽结合，因此建议在成像中产生稳定的信号，包括免疫印迹、荧光显微镜和流式细胞术。

AF568 NHS ester AF568 NHS ester AF568 NHS ester AF568 NHS ester

Absorption and emission spectra of AF568

AF568 NHS ester

AF568 NHS ester相关产品

BDP 581/591 NHS ester

NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of proteins, peptides, and other biomolecules. The dye is useful for fluorescence polarization and two-photon experiments, and as a ROS probe.
BDP 581/591硼二吡咯烷荧光团的NHS酯衍生物，用于标记蛋白质、肽和其他生物分子。该染料可用于荧光偏振和双光子实验，并可作为活性氧探针。

AF430 azide

Azide derivative of AF430 for labeling and detection of alkyne-containing biomolecules via Click chemistry reaction

AF430 NHS ester

AF430 is a hydrophilic coumarin dye with the emission in green-yellow range. The NHS ester is used for the labeling of amine groups.

General properties

Appearance: dark colored solid
Mass spec M+ increment: 676.1
Molecular weight: 994.18
Molecular formula: C49H63N5O13S2
Solubility: good in water, DMSO, DMF
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 572
ε, L⋅mol−1⋅cm−1: 94238
Emission maximum, nm: 598
Fluorescence quantum yield: 0.912
CF260: 0.4
CF280: 0.32
Tide Fluor™ is a trademark of AAT Bioquest.

AF488 NHS ester/AF488 NHS 酯

AF488 NHS ester/AF488 NHS 酯,AF488 NHS ester,AF488是一种明亮且耐光的染料。由于其高亲水性，这是敏感蛋白质和抗体标记的首选染料。lumiprobe代理,lumiprobe产品

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  • AF488 NHS ester

AF488 NHS ester

标签: ,,
货号 规格 价格 货期
11820 1 mg 110.00$ in stock
21820 5 mg 290.00$ in stock
41820 25 mg 690.00$ in stock
51820 50 mg 1270.00$ in stock
61820 100 mg 1990.00$ in stock

AF488 is a bright and photostable dye. Due to its high hydrophilicity, this is a dye of choice for the labeling of sensitive proteins and antibodies. The dye is useful for many demanding applications, including microscopy.

AF488是一种明亮且耐光的染料。由于其高亲水性，这是敏感蛋白质和抗体标记的首选染料。这种染料适用于许多苛刻的应用，包括显微镜。

From the chemical standpoint, AF488 is a sulfonated rhodamine dye Rhodamine 110 (R110). Like other rhodamines, it is available as 5- and 6-isomers, which have almost identical photophysical properties.

从化学角度来看，AF488是磺化罗丹明染料罗丹明110（R110）。与其他罗丹明类似，它可以作为5-和6-异构体，具有几乎相同的光物理性质。

The isomers need to be separated though – otherwise, use of mixed isomer dye can lead to doubled peaks during HPLC or electrophoresis separations of the labeled products. This product is an isomerically pure 5-AF488.

但是，异构体需要分离——否则，使用混合异构体染料可能会在标记产品的HPLC或电泳分离过程中导致双峰。本品为同分异构体纯5-AF488。

This NHS ester is an amine reactive dye, it can label amine groups in proteins, peptides, amino-modified oligos, and other target molecules.

这种NHS酯是一种胺活性染料，它可以标记蛋白质、肽、氨基修饰低聚物和其他目标分子中的胺基。

AF488 NHS ester AF488 NHS ester AF488 NHS ester AF488 NHS ester

Absorption and emission spectra of AF488

AF488 NHS ester

AF488 NHS ester 相关产品

DMF (dimethylformamide), labeling grade

Dry high purity amine free solvent for NHS ester labeling.
干燥高纯度无胺溶剂，用于NHS酯标记。

Cyanine5 NHS ester

Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other molecules.
胺反应性菁5活化酯，用于标记蛋白质、肽和其他分子。

Cyanine5.5 DBCO

Cyanine5.5 is a far-red / NIR emitting dye that is useful for bioimaging studies. Cyanine5.5 DBCO is a derivative of the dye with a cycloalkyne moiety for Copper free Click chemistry.
氰基5。5是一种远红色/近红外发光染料，可用于生物成像研究。氰基5。5 DBCO是该染料的衍生物，具有无铜点击化学的环炔部分。

General properties

Appearance: dark orange solid
Molecular weight: 732.74
Molecular formula: C31H32N4O13S2
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (80+%, balance mostly carboxylic acid)
Storage conditions: Storage: 12 months after receipt at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 495
ε, L⋅mol−1⋅cm−1: 71800
Emission maximum, nm: 519
Fluorescence quantum yield: 0.91
CF260: 0.16
CF280: 0.10

lumiprobe -AF430 NHS ester

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  • Dye NHS esters
  • AF430 NHS ester

AF430 NHS ester

货号 规格 价格 货期
10820 1 mg 110.00$ in stock
20820 5 mg 165.00$ 5 days
40820 25 mg 380.00$ in stock
50820 50 mg 695.00$ in stock
60820 100 mg 1190.00$ in stock

AF430 is a dye. The fluorophore is hydrophilic. It is used in flow cytometry and other applications.

AF430是一种染料。荧光团是亲水的。它用于流式细胞术和其他应用。

The NHS ester functional group allows to conjugate the fluorophore efficiently with primary and secondary amine groups in both aqueous buffers and anhydrous conditions.

NHS酯官能团允许在水性缓冲液和无水条件下有效地将荧光团与伯胺和仲胺基团结合。

Absorption and emission spectra of AF430

AF430 NHS ester

AF430 NHS ester 相关产品

BDP R6G NHS ester

BDP R6G is a borondipyrromethene dye which has absorption and emission spectra similar to R6G.
BDP R6G是一种硼二吡咯烯染料，其吸收和发射光谱与R6G类似。

AF430 tetrazine

Tetrazine derivative of AF430 fluorescent dye suitable for in vitro cell labeling.
适用于体外细胞标记的AF430荧光染料四嗪衍生物。

Alkyne maleimide

Maleimide reagent for the attachment of alkyne functional group to proteins, peptides, and other molecules bearing SH (thiol) groups, including cysteine residues.
马来酰亚胺试剂，用于将炔烃官能团附着到蛋白质、肽和其他含有巯基（包括半胱氨酸残基）的分子上。

General properties

Appearance: yellow powder
Molecular weight: 701.75
CAS number: 467233-94-9
Molecular formula: C32H42N3F3O9S
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 430
ε, L⋅mol−1⋅cm−1: 15955
Emission maximum, nm: 542
Fluorescence quantum yield: 0.23
CF260: 0.06
CF280: 0.06

lumiprobe 3044-250ug BDP TR Ceramide BDP荧光脂质使用说明

lumiprobe,BDP TR Ceramide,BDP TR 是在光谱的红色区域发射的明亮荧光疏水染料,鞘脂是由鞘氨醇、天然疏水氨基二醇和各种羧酸形成的酰胺。

lumiprobe 3044-250ug BDP TR Ceramide BDP荧光脂质使用说明

上海金畔生物作为Lumiprobe品牌 Cy系列活性荧光染料官方授权一级代理商，我们竭诚为您服务，欢迎访问Lumiprobe官网咨询我们获取Lumiprobe Cy染料报价货期等其他信息。

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  • BDP TR Ceramide

BDP TR Ceramide

BDP TR, Microscopy
Cat. # Quantity Price Lead time
3044-250ug 250 ug 275.00$

Sphingolipids are amides formed from sphingosin, natural hydrophobic aminodiol, and various carboxylic acids.

This synthetic fluorescent lipid is constructed from sphingosin and BDP TR, a bright fluorescent hydrophobic dye emitting in red region of the spectrum. The lipid is incorporated into membranes of Golgi apparatus and allows to visualize them using confocal microscopy.

鞘脂是由鞘氨醇、天然疏水氨基二醇和各种羧酸形成的酰胺。

这种合成荧光脂质由鞘氨醇和 BDP TR 构成，BDP TR 是一种在光谱的红色区域发射的明亮荧光疏水染料。 脂质被掺入高尔基体的膜中，并允许使用共聚焦显微镜观察它们。

General properties

Appearance: dark purple solid
Molecular weight: 679.69
Molecular formula: C38H48BF2N3O4S
Solubility: good in many organic solvents
Quality control: 95+% HPLC-MS and 1H NMR
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 589
ε, L⋅mol−1⋅cm−1: 60000
Emission maximum, nm: 616
Fluorescence quantum yield: 0.9
CF260: 0.15
CF280: 0.19

BDP TR Ceramide

lumiprobe BDP 染料 BDP TMR Ceramide lumiprobe代理

lumiprobe,BDP TMR Ceramide,BDP TMR 神经酰胺,活性染料,lumiprobe代理,这种鞘氨醇衍生物 BDP TR 神经酰胺是一种分子，旨在在共聚焦显微镜下可视化活细胞的高尔基体。 染料在橙色区域发射。

lumiprobe BDP 染料 BDP TMR Ceramide lumiprobe代理

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  • BDP TMR Ceramide

BDP TMR Ceramide

BDP TMR, Microscopy
Cat. # Quantity Price Lead time
3058-250ug 250 ug 275.00$ 21 days

BDP dyes are well suited for microscopy of lipids due to their excellent photostability and inherent hydrophobicity.

This sphingosine derivative, BDP TR ceramide, is a molecule designed to visualize Golgi apparatus of live cells under confocal microscopy. The dye emits in orange region.

由于 BDP 染料具有出色的光稳定性和固有的疏水性，因此非常适合用于脂质显微镜检查。

这种鞘氨醇衍生物 BDP TR 神经酰胺是一种分子，旨在在共聚焦显微镜下可视化活细胞的高尔基体。 染料在橙色区域发射。

General properties

Appearance: red/brown semisolid
Molecular weight: 679.69
Molecular formula: C39H56BF2N3O4
Solubility: good in many organic solvents
Quality control: 95+% HPLC-MS and 1H NMR
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 542
ε, L⋅mol−1⋅cm−1: 55000
Emission maximum, nm: 574
Fluorescence quantum yield: 0.64
CF260: 0.16
CF280: 0.16

BDP TMR Ceramide

lumiprobe,BDP FL Ceramide,BDP FL 神经酰胺,活性染料,3057-250ug

lumiprobe,BDP FL Ceramide,BDP FL 神经酰胺,活性染料,3057-250ug,BDP FL 是一种发绿光的荧光染料，具有明亮、中等疏水性和高度光稳定性。 因此，它非常适合通过显微镜研究脂质。

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  • BDP FL Ceramide

BDP FL Ceramide

BDP FL, Microscopy
Cat. # Quantity Price Lead time
3057-250ug 250 ug 275.00$ 21 days
 

BDP FL is a green emitting fluorescent dye that is bright, moderately hydrophobic, and highly photostable. Therefore, it is ideally suitable for the study of lipides by means of microscopy.

This conjugate with sphingosine – BDP FL ceramide – is a derivative that is used for the visualization of Golgi apparatus membranes in fluorescent confocal microscopy.

BDP FL 是一种发绿光的荧光染料，具有明亮、中等疏水性和高度光稳定性。 因此，它非常适合通过显微镜研究脂质。

这种与鞘氨醇的结合物 – BDP FL 神经酰胺 – 是一种衍生物，用于在荧光共聚焦显微镜中显示高尔基体膜。

General properties

Appearance: green orange semisolid
Molecular weight: 573.57
Molecular formula: C32H50BF2N3O3
Solubility: good in many organic solvents
Quality control: 95+% HPLC-MS and 1H NMR
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 503
ε, L⋅mol−1⋅cm−1: 92000
Emission maximum, nm: 509
Fluorescence quantum yield: 0.97
CF260: 0.015
CF280: 0.027

BDP FL Ceramide

lumiprobe -AF647 azide

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  • Dye azides
  • AF647 azide

AF647 azide

标签：Azides,
Cat. # Quantity Price Lead time
A6830 1 mg 110.00$ 21 days
B6830 5 mg 340.00$ 21 days
D6830 25 mg 1100.00$ 21 days
E6830 50 mg 1890.00$ 21 days
F6830 100 mg 2990.00$ 21 days

Customers also purchased with this product

AF488 azide

AF488 azide is a fluorophore with emission in the green spectrum range. It reacts with alkynes in copper-catalyzed cycloaddition reactions.

AF488 azide 是一种在绿色光谱范围内发射的荧光团。 它在铜催化的环加成反应中与炔烃反应。

AF430 azide

Azide derivative of AF430 for labeling and detection of alkyne-containing biomolecules via Click chemistry reaction

AF430的叠氮化物衍生物用于通过点击化学反应标记和检测含炔生物分子

General properties

Appearance: golden-blue solid 金蓝色固体
Molecular weight: 1041.37
Molecular formula: C38H47N6K3O13S4
IUPAC name: 3-(5-((3-azidopropyl)amino)-5-oxopentyl)-2-((1E,3E)-5-((E)-3,3-dimethyl-5-sulfonato-1-(3-sulfonatopropyl)indolin-2-ylidene)penta-1,3-dien-1-yl)-3-methyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-5-sulfonate
Solubility: good in water, DMSO, DMF
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

ε, L⋅mol−1⋅cm−1: 191800
Fluorescence quantum yield: 0.15

lumiprobe AF647 NHS ester NHS 酯（远红色荧光染料）

lumiprobe AF647 NHS ester NHS 酯（远红色荧光染料）

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  • Reactive dyes
  • Dye NHS esters
  • AF647 NHS ester

AF647 NHS ester is a bright, far-red fluorescent dye, used for cellular visualisation and labeling of antibodies, peptides, proteins, modified oligonucleotides, and other amine-containing molecules.

Due to the lack of significant self-quenching AF647 dye molecules can be conjugated to proteins at high molar ratios, which resulting in sensitive detection of low-abundance biomolecules potential.

AF647 NHS ester dye possesses high water-solubility, high fluorescence quantum yield, it is pH-insensitive over a wide molar range. Widely applied for imaging and flow cytometry.

AF647 NHS 酯是一种明亮的远红色荧光染料，用于抗体、肽、蛋白质、修饰寡核苷酸和其他含胺分子的细胞可视化和标记。

由于缺乏显着的自猝灭 AF647 染料分子可以以高摩尔比与蛋白质结合，从而可以灵敏地检测低丰度生物分子的潜力。

AF647 NHS酯染料具有高水溶性，高荧光量子产率，在很宽的摩尔范围内对pH不敏感。广泛应用于成像和流式细胞术。

标签:NHS esters
Cat. # Quantity Price Lead time
16820 1 mg 110.00$ 21 days
26820 5 mg 340.00$ 21 days
46820 25 mg 1100.00$ 21 days
56820 50 mg 1890.00$ 21 days
66820 100 mg 2990.00$ 21 days

 

General properties 产品属性

Appearance: dark violet solid
Molecular weight: 1056.33
Molecular formula: C39H44N3K3O16S4
IUPAC name: 2-((1E,3E)-5-((E)-3,3-dimethyl-5-sulfonato-1-(3-sulfonatopropyl)indolin-2-ylidene)penta-1,3-dien-1-yl)-3-(5-((2,5-dioxopyrrolidin-1-yl)oxy)-5-oxopentyl)-3-methyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-5-sulfonate
Solubility: good in water, DMSO, DMF
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 12 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties光谱特性

ε, L⋅mol−1⋅cm−1: 191800
Fluorescence quantum yield: 0.15
ε, L⋅mol -1 ⋅cm -1： 191800
荧光量子产率： 0.15

Customers also purchased with this product 其他相关产品：

AF430 NHS ester

AF430 is a hydrophilic coumarin dye with the emission in green-yellow range. The NHS ester is used for the labeling of amine groups.

AF430 是一种亲水性香豆素染料，发射在黄绿色范围内。 NHS 酯用于标记胺基。

AF488 NHS ester

AF488 NHS ester, a bright, photostable and hydrophilic fluorescent dye for green channel.

AF488 NHS 酯，一种用于绿色通道的明亮、光稳定性和亲水性荧光染料。

sulfo-Cyanine7.5 dimethyl

sulfo-Cyanine7.5 dimethyl,Sulfo-Cy7.5 二甲基是一种非官能化的水溶性花青染料，具有明亮的近红外荧光。 该染料具有极高的摩尔吸收系数，使其成为技术应用中有用的近红外标记。

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  • sulfo-Cyanine7.5 dimethyl

sulfo-Cyanine7.5 dimethyl

标签：sulfo-Cy7.5, Non-functionalized dyes,Reactive dyes,Reactive dyesMiscellaneous dyes
货号 规格 价格 货期
1243-25mg 25 mg – 5 days
1243-100mg 100 mg 500.00$ in stock
1243-500mg 500 mg 1400.00$ in stock
1243-1g 1 g please inquire in stock
1243-5g 5 g please inquire 5 days

Sulfo-Cyanine7.5 dimethyl is a non-functionalized, water soluble cyanine dye with bright near infrared fluorescence. The dye possesses extremely high molar absorption coefficient which makes it a useful near infrared label for technical applications.

Sulfo-Cy7.5 二甲基是一种非官能化的水溶性花青染料，具有明亮的近红外荧光。 该染料具有极高的摩尔吸收系数，使其成为技术应用中有用的近红外标记。

Absorption and emission spectra of sulfo-Cyanine7.5

sulfo-Cyanine7.5 dimethyl

General properties

Appearance: green powder 绿色粉末
Molecular weight: 983.28
Solubility: good in water, DMF, DMSO, low in most organic solvents
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 778
ε, L⋅mol−1⋅cm−1: 222000
Emission maximum, nm: 797
Fluorescence quantum yield: 0.21
CF260: 0.09
CF280: 0.09

sulfo-Cyanine5.5 DBCO

sulfo-Cyanine5.5 DBCO,Sulfo-Cy5.5 是一种具有接近 NIR 范围的远红发射的染料。 它已在非侵入性活体成像中得到应用。 这种特殊的磺基-Cy5.5 衍生物，即 DBCO（或 ADIBO）衍生物，含有环炔烃，用于无铜共轭这种荧光团与各种有机叠氮化物。

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  • sulfo-Cyanine5.5 DBCO

sulfo-Cyanine5.5 DBCO

标签：Copper free Click chemistry, Cycloalkyne, sulfo-Cy5.5
货号 规格 价格 货期
173F0 1 mg 110.00$ in stock
273F0 5 mg 290.00$ in stock
473F0 25 mg 690.00$ in stock
573F0 50 mg 1270.00$ in stock
673F0 100 mg 1990.00$ in stock

Sulfo-Cyanine5.5 is a dye with far-red emission approaching NIR range. It has found application in non-invasive live-organism imaging. This particular derivative of sulfo-Cyanine5.5, the DBCO (or ADIBO) derivative, contains cycloalkyne for copper-free conjugation of this fluorophore with various organic azides.

The reaction between DBCO and azides is blazingly fast, orders of magnitude exceeding the rate of copper-catalyzed reaction between azides and terminal alkynes. It is also catalyst-free.

This reagent can be used to conjugate sulfo-Cyanine5.5 dye to a variety of azide-labeled molecules.

Sulfo-Cy5.5 是一种具有接近 NIR 范围的远红发射的染料。 它已在非侵入性活体成像中得到应用。 这种特殊的磺基-Cyanine5.5 衍生物，即 DBCO（或 ADIBO）衍生物，含有环炔烃，用于无铜共轭这种荧光团与各种有机叠氮化物。

DBCO 和叠氮化物之间的反应非常快，数量级超过了铜催化的叠氮化物和末端炔烃之间的反应速率。 它也不含催化剂。

该试剂可用于将磺基-Cyanine5.5 染料与多种叠氮化物标记的分子结合。

Absorption and emission spectra of sulfo-Cyanine5.5

sulfo-Cyanine5.5 DBCO

sulfo-Cyanine5.5 DBCO相关产品

Sulfo-Cyanine5 tetrazine

Water soluble Cyanine dye tetrazine derivative for TCO ligation with trans-cyclooctenes and other strained olefines.

水溶性花青染料四嗪衍生物，用于与反式环辛烯和其他应变烯烃的 TCO 连接。

Sulfo-Cyanine5 NHS ester

Water-soluble Cyanine 5 succinimide ester.

水溶性Cy5琥珀酰亚胺酯。

Biotin-PEG3-Azide

Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.

Biotin azide 是一种用生物素（一种众所周知的亲和探针）进行点击化学标记的试剂。

General properties

Appearance: dark blue solid
Molecular weight: 1317.69
Molecular formula: C61H59N4K3O14S4
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 673
ε, L⋅mol−1⋅cm−1: 211000
Emission maximum, nm: 691
Fluorescence quantum yield: 0.21
CF260: 0.09
CF280: 0.11

sulfo-Cyanine5 DBCO

sulfo-Cyanine5 DBCO,Copper free Click chemistry reaction between strained cycloalkynes (cyclooctynes), and azides, is a very fast and robust reaction. It can be used for a fast labeling with fluorescent dyes. This reagent is a derivative of water soluble sulfo-Cyanine5 dye which emits in red channel. It is useful for the labeling of biomolecules in aqueous media.

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  • sulfo-Cyanine5 DBCO

sulfo-Cyanine5 DBCO

标签：sulfo-Cy5, Copper free Click chemistry, Cycloalkyne
货号 规格 价格 货期
133F0 1 mg 110.00$ in stock
233F0 5 mg 290.00$ in stock
433F0 25 mg 690.00$ in stock
533F0 50 mg 1270.00$ in stock
633F0 100 mg 1990.00$ in stock

Copper free Click chemistry reaction between strained cycloalkynes (cyclooctynes), and azides, is a very fast and robust reaction. It can be used for a fast labeling with fluorescent dyes. This reagent is a derivative of water soluble sulfo-Cyanine5 dye which emits in red channel. It is useful for the labeling of biomolecules in aqueous media.

紧张的环炔烃（环辛炔）和叠氮化物之间的无铜点击化学反应是一种非常快速且稳定的反应。 它可用于荧光染料的快速标记。 该试剂是水溶性磺基-Cyanine5染料的衍生物，在红色通道中发射。 它可用于标记水性介质中的生物分子。

Absorption and emission spectra of sulfo-Cyanine5

sulfo-Cyanine5 DBCO

sulfo-Cyanine5 DBCO相关产品

TMRE, Tetramethylrhodamine ethyl ester, perchlorate

Orange-red fluorescent dye for staining active mitochondria and quantitate mitochondrial membrane potential in live cells.

橙红色荧光染料，用于染色活性线粒体和定量活细胞中的线粒体膜电位。

Cyanine5.5 NHS ester

Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.

Cy5.5 NHS 是远红/近红外胺活性染料。

Cyanine5.5 amine

Amino derivative of Cyanine5.5, a far red emitting fluorescent cyanine dye.

Cy5.5 的氨基衍生物，一种发射远红色荧光的花青染料。

General properties

Appearance: dark colored solid
Molecular weight: 981.27
Molecular formula: C53H57N4KO8S2
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 12 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 646
ε, L⋅mol−1⋅cm−1: 271000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.28
CF260: 0.04
CF280: 0.04

相关产品

  1. Mamot, A.; Sikorski, P.J.; Siekierska, A.; de Witte, P.; Kowalska, J.; Jemielity, J. Ethylenediamine derivatives efficiently react with oxidized RNA 3′ ends providing access to mono and dually labelled RNA probes for enzymatic assays and in vivo translation. Nucleic Acids Research, 2022, 50(1), e3. doi: 10.1093/nar/gkab867
  2. Lim, S.; Kim, W.; Song, S.; Shim, M.K.; Yoon, H.Y.; Kim, B.-S.; Kwon, I.C.; Kim, K. Intracellular Uptake Mechanism of Bioorthogonally Conjugated Nanoparticles on Metabolically Engineered Mesenchymal Stem Cells. Bioconjugate Chemistry, 2021, 32(1), 199–214. doi: 10.1021/acs.bioconjchem.0c00640
  3. Desai, B.J.; Gonzalez, R.L. Multiplexed genomic encoding of non-canonical amino acids for labeling large complexes. Nature Chemical Biology, 2020, 16, 1129–1135. doi: 10.1038/s41589-020-0599-5

sulfo-Cyanine3 DBCO

sulfo-Cyanine3 DBCO,储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。Sulfo-Cyanine3 DBCO 是一种具有环炔基团的水溶性荧光染料，用于无铜点击化学。

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  • sulfo-Cyanine3 DBCO

sulfo-Cyanine3 DBCO

标签：Copper free Click chemistry, Cycloalkyne, sulfo-Cyanine3
货号 规格 价格 货期
113F0 1 mg 110.00$ in stock
213F0 5 mg 290.00$ in stock
413F0 25 mg 690.00$ in stock
513F0 50 mg 1270.00$ in stock
613F0 100 mg 1990.00$ in stock

Sulfo-Cyanine3 DBCO is a water soluble fluorescent dye with cycloalkyne group for copper free Click chemistry.

DBCO (dibenzocyclooctyne) is a cyclooctyne with very high reactivity towards azides, still possessing good stability.

Sulfo-Cyanine3 DBCO 是一种具有环炔基团的水溶性荧光染料，用于无铜点击化学。

DBCO（二苯并环辛炔）是一种环辛炔，对叠氮化物具有非常高的反应性，但仍具有良好的稳定性。

Absorption and emission spectra of sulfo-Cyanine3

sulfo-Cyanine3 DBCO

sulfo-Cyanine3 DBCO相关产品

Sulfo-Cyanine3 azide

Water-soluble sulfo-Cyanine3 dye azide for Click Chemistry.

用于 Click Chemistry 的水溶性磺基-Cy3 染料叠氮化物。

Sulfo-Cyanine5 maleimide

Thiol reactive, water soluble cyanine dye for Cy5® channel.

用于 Cy5® 的硫醇活性水溶性花青染料 渠道。

Sulfo-Cyanine5.5 NHS ester

Water soluble, sulfonated, far-red sulfo-Cyanine5.5 dye in the form of NHS ester.

NHS 酯形式的水溶性磺化远红色磺基-Cy5.5 染料。

General properties

Appearance: red solid 红色固体
Mass spec M+ increment: 916.4
Molecular weight: 955.23
Molecular formula: C51H55N4KO8S2
Solubility: soluble in water (0.11 M = 11 g/L), DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 548
ε, L⋅mol−1⋅cm−1: 162000
Emission maximum, nm: 563
Fluorescence quantum yield: 0.1
CF260: 0.03
CF280: 0.06

相关产品

  1. Tugel, U.; Casas, M.G.; Wiltschi, B. Site-Specific Incorporation of Non-canonical Amino Acids by Amber Stop Codon Suppression in Escherichia coli. Peptide and Protein Engineering (Springer Protocols Handbooks), 2020, 267–281. doi: 10.1007/978-1-0716-0720-6_14
  2. Desai, B.J.; Gonzalez, R.L. Multiplexed genomic encoding of non-canonical amino acids for labeling large complexes. Nature Chemical Biology, 2020, 16, 1129–1135. doi: 10.1038/s41589-020-0599-5

ROX DBCO, 5-isomer

ROX DBCO, 5-isomer,ROX DBCO 是明亮的罗丹明染料罗丹明 X 和 DBCO（二苯并环辛炔）的共轭物，DBCO（二苯并环辛炔）是一种反应性基团，包含用于与叠氮化物共轭的应变炔键。

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  • ROX DBCO, 5-isomer

ROX DBCO, 5-isomer

标签：ROX (Rhodamine X, Rhodamine 101), Copper free Click chemistry, Cycloalkyne
112F0 1 mg 110.00$ in stock
212F0 5 mg 290.00$ in stock
412F0 25 mg 690.00$ in stock
512F0 50 mg 1270.00$ in stock
612F0 100 mg 1990.00$ in stock

ROX DBCO is a conjugate of bright rhodamine dye rhodamine X, and DBCO (dibenzocyclooctyne) – a reactive group that contains a strained alkyne bond for the conjugation with azides.

This reagent is useful for the labeling of various azides with ROX dye.

This derivative contains pure 5-isomer of ROX.

ROX DBCO 是明亮的罗丹明染料罗丹明 X 和 DBCO（二苯并环辛炔）的共轭物，DBCO（二苯并环辛炔）是一种反应性基团，包含用于与叠氮化物共轭的应变炔键。

该试剂可用于用 ROX 染料标记各种叠氮化物。

该衍生物含有纯的 ROX 5-异构体。

Absorption and emission spectra of ROX

ROX DBCO, 5-isomer

ROX DBCO, 5-isomer相关产品

Sulfo-Cyanine7 amine

Water-soluble NIR dye amine, sulfonated derivative of Cyanine7 dye, for the modification via enzymatical transamination.

水溶性 NIR 染料胺，Cyanine7 染料的磺化衍生物，用于通过酶促氨基转移进行修饰。

ROX azide, 5- isomer

ROX (aka rhodamine X or rhodamine 101) azide for biomolecule labeling through Click Chemistry.

ROX（又名罗丹明 X 或罗丹明 101）叠氮化物，用于通过 Click Chemistry 进行生物分子标记。

BDP 630/650 tetrazine

BDP 630/650 is a borondipyrromethene dye for Cyanine5 channel. This is a tetrazine derivative for the coupling with strained cycloalkenes.

BDP 630/650 是用于 Cyanine5 通道的硼二吡咯亚甲基染料。 这是一种用于与应变环烯烃偶联的四嗪衍生物。

General properties

Appearance: red solid 红色固体
Mass spec M+ increment: 834.4
Molecular weight: 835.00
Molecular formula: C54H50N4O5
Solubility: good in DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 570
ε, L⋅mol−1⋅cm−1: 93000
Emission maximum, nm: 591
Fluorescence quantum yield: 1.00

FAM DBCO, 6-isomer

FAM DBCO, 6-isomer,荧光素 (FAM) 是最古老但众所周知的荧光染料之一。 FAM 的这种衍生物含有环辛炔基团（二苯并环辛炔，缩写为 DBCO 或 ADIBO），用于通过无铜、应变促进的叠氮化物炔烃环加成 (spAAc) 与叠氮化物结合。

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  • FAM DBCO, 6-isomer

FAM DBCO, 6-isomer

标签：FAM (Fluorescein), Copper free Click chemistry, Cycloalkyne
货号 规格 价格 货期
151F0 1 mg 110.00$ in stock
251F0 5 mg 210.00$ in stock
451F0 25 mg 160.00$ in stock
551F0 50 mg 270.00$ in stock
651F0 100 mg 420.00$ in stock
Fluorescein (FAM) is one of the oldest yet well known fluorescent dyes. This derivative of FAM contains cyclooctyne group (dibenzocyclooctyne, abbreviated as DBCO or ADIBO) for the conjugation with azides via copper-free, strain-promoted azide alkyne cycloaddition (spAAc).

FAM DBCO can be used for the labeling of proteins, peptides, nucleic acids, and other molecules containing azide groups. Azides react with DBCO spontaneously upon simple mixing. The reaction does not require any catalysts, and it is very efficient.

Fluorescein can be detected using a variety of different instruments.

荧光素 (FAM) 是最古老但众所周知的荧光染料之一。 FAM 的这种衍生物含有环辛炔基团（二苯并环辛炔，缩写为 DBCO 或 ADIBO），用于通过无铜、应变促进的叠氮化物炔烃环加成 (spAAc) 与叠氮化物结合。

FAM DBCO 可用于标记蛋白质、肽、核酸和其他含有叠氮基的分子。 叠氮化物在简单混合后会与 DBCO 自发反应。 该反应不需要任何催化剂，而且非常有效。

可以使用多种不同的仪器检测荧光素。

FAM DBCO, 6-isomer相关产品

Cyanine7 DBCO

NIR fluorescent dye functionalized with cyclooctyne moiety for copper free Click chemistry conjugation with azides.

用环辛炔部分功能化的 NIR 荧光染料，用于与叠氮化物的无铜点击化学缀合。

BDP FL amine

Amino derivative of BDP FL dye, borondipyrromethene dye for FAM (fluorescein) 488 nm channel.

BDP FL 染料的氨基衍生物，用于 FAM（荧光素）488 nm 通道的硼二吡咯亚甲基染料。

Cyanine7 NHS ester

Amine reactive NHS ester of near infrared dye Cyanine7.

近红外染料Cy7的胺活性NHS酯。

General properties

Appearance: orange solid 橙色固体
Molecular weight: 676.71
Molecular formula: C42H32N2O7
Solubility: good in DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 494
ε, L⋅mol−1⋅cm−1: 75000
Emission maximum, nm: 520
Fluorescence quantum yield: 0.9
CF260: 0.20
CF280: 0.17

Cyanine7 DBCO

Cyanine7 DBCO,Cy7 DBCO 是一种具有环炔部分的 NIR 荧光染料，用于通过无铜、应变促进的炔烃叠氮化物环加成 (spAAC) 与叠氮化物结合。

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  • Cyanine7 DBCO

Cyanine7 DBCO

标签：Cyanine7, Copper free Click chemistry, Cycloalkyne
货号 规格 价格 货期
A50F0 1 mg 110.00$ in stock
B50F0 5 mg 210.00$ in stock
C50F0 10 mg 310.00$ in stock
D50F0 25 mg 410.00$ in stock
E50F0 50 mg 695.00$ in stock
F50F0 100 mg 1190.00$ in stock

Cyanine7 DBCO is a NIR fluorescent dye with cycloalkyne moiety for the conjugation with azides by means of copper-free, strain promoted alkyne azide cycloaddition (spAAC).

Azodibenzocyclooctyne (DBCO or ADIBO) fragment is a stable but active cycloalkyne that reacts very rapidly with azides.

Cy7 DBCO 是一种具有环炔部分的 NIR 荧光染料，用于通过无铜、应变促进的炔烃叠氮化物环加成 (spAAC) 与叠氮化物结合。

偶氮二苯并环辛炔（DBCO 或 ADIBO）片段是一种稳定但具有活性的环炔烃，可与叠氮化物快速反应。

Absorption and emission spectra of Cyanine7 fluorophore

Cyanine7 DBCO

Cyanine7 DBCO相关产品

BDP 630/650 maleimide

BDP 630/650 maleimide is a thiol reactive, borondipyrromethene based dye tuned to match the far red channel of Cyanine5 fluorophore.

BDP 630/650 马来酰亚胺是一种硫醇反应性、基于硼二吡咯亚甲基的染料，经过调整以匹配 Cy5 荧光团的远红通道。

Sulfo-Cyanine5.5 carboxylic acid

Water soluble far red fluorescent dye sulfo-Cyanine5.5, free non-activated carboxylic acid. Useful for the calibration, and as a non-reactive control.

水溶性远红荧光染料sulfo-Cy5.5，游离非活化羧酸。 用于校准，并作为非反应控制。

EdU (5-ethynyl-2′-deoxyuridine)

EdU is a nucleoside which is incorporated into replicated DNA by cellular enzymes. After it, DNA contained in the cells can be developed by Click chemistry reaction with fluorescent dye azides to reveal cell proliferation.

EdU 是一种核苷，可通过细胞酶掺入复制的 DNA 中。 之后，细胞中所含的 DNA 可以通过与荧光染料叠氮化物的 Click 化学反应进行显色，以揭示细胞增殖情况。

General properties

Appearance: dark green solid 深绿色固体
Mass spec M+ increment: 849.5
Molecular weight: 885.62
CAS number: 2692677-77-1
Molecular formula: C58H65N4ClO2
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 12 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 750
ε, L⋅mol−1⋅cm−1: 199000
Emission maximum, nm: 773
Fluorescence quantum yield: 0.3
CF260: 0.022
CF280: 0.029

相关文献：

  1. Islam, M.R.; Nguy, C.; Pandit, S.; Lyon, L.A. Design and Synthesis of Core–Shell Microgels with One‐Step Clickable Crosslinked Cores and Ultralow Crosslinked Shells. Macromolecular Chemistry and Physics, 2020, 221(19), 2000156. doi: 10.1002/macp.202000156
  2. Alberg, I.; Kramer, S.; Schinnerer, M.; Hu, Q.; Seidl, C.; Leps, C.; Drude, N.; Möckel, D.; Rijcken, C.; Lammers, T.; Diken, M.; Maskos, M.; Morsbach, S.; Landfester, K.; Tenzer, S.; Barz, M.; Zentel, R. Polymeric Nanoparticles with Neglectable Protein Corona. Small, 2020, 16(18), 1907574. doi: 10.1002/smll.201907574

Cyanine5.5 DBCO

Cyanine5.5 DBCO,应变环炔烃和叠氮化物之间的应变促进炔烃叠氮化物环加成 (spAAc) 是一种有用的生物共轭方法，它消除了对经典 CuAAc Click 化学所需的铜催化剂的需求。

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  • Cyanine5.5 DBCO

Cyanine5.5 DBCO

标签：Cy5.5, Cycloalkyne
货号 规格 价格 货期
A70F0 1 mg 110.00$ in stock
B70F0 5 mg 210.00$ in stock
C70F0 10 mg 310.00$ in stock
D70F0 25 mg 410.00$ in stock
E70F0 50 mg 695.00$ in stock
F70F0 100 mg 1190.00$ in stock

Strain promoted alkyne azide cycloaddition (spAAc) between strained cycloalkynes and azides is a useful bioconjugation method that eliminates the need for copper catalyst necessary for classical CuAAc Click chemistry.

Cyanine5.5 DBCO is a cyclooctyne product containing Cyanine5.5 fluorescent dye. This fluorophore is used in bioimaging, biodistribution studies, and microscopy.

Cyanine5.5 DBCO can be used to conjugate the fluorophore with various azides.

应变环炔烃和叠氮化物之间的应变促进炔烃叠氮化物环加成 (spAAc) 是一种有用的生物共轭方法，它消除了对经典 CuAAc Click 化学所需的铜催化剂的需求。

Cyanine5.5 DBCO 是一种含有 Cyanine5.5 荧光染料的环辛炔产品。 这种荧光团用于生物成像、生物分布研究和显微镜检查。

Cyanine5.5 DBCO 可用于将荧光团与各种叠氮化物结合。

Absorption and emission spectra of Cyanine5.5

Cyanine5.5 DBCO

Cyanine5.5 DBCO相关产品

Sulfo-Cyanine5 maleimide

Thiol reactive, water soluble cyanine dye for Cy5® channel.

用于 Cy5® 的硫醇活性水溶性花青染料 渠道。

Biotin alkyne

Biotin alkyne is a reactive affinity label which can be attached to biomolecules via Click Chemistry.

生物素炔烃是一种反应性亲和标记，可以通过点击化学连接到生物分子上。

dsGreen Gel Staining Solution, 10000×

dsGreen for staining dsDNA in gels.

dsGreen 用于在凝胶中染色 dsDNA。

General properties

Appearance: dark colored solid 深色固体
Mass spec M+ increment: 882.5
Molecular weight: 1029.14
CAS number: 2643308-61-4
Molecular formula: C61H63N4F6O2P
Solubility: good in DMF, DMSO, chlorinated organic solvents
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 684
ε, L⋅mol−1⋅cm−1: 198000
Emission maximum, nm: 710
Fluorescence quantum yield: 0.2
CF260: 0.07
CF280: 0.03

相关文献：

  1. Fornasier, M.; Porcheddu, A.; Casu, A.; Raghavan, S.R.; Jönsson, P.; Schillén, K.; Murgia, S. Surface-modified nanoerythrosomes for potential optical imaging diagnostics. Journal of Colloid and Interface Science, 2021, 582, 246–253. doi: 10.1016/j.jcis.2020.08.032
  2. Lim, Y.G.; Kim, H.J.; Kim, J.W.; Park, K. Calcium-binding near-infrared fluorescent nanoprobe for bone tissue imaging. Journal of Industrial and Engineering Chemistry, 2020, 89, 442–447. doi: 10.1016/j.jiec.2020.06.018

Cyanine5 DBCO

Cyanine5 DBCO,一种具有 DBCO（二苯并环辛炔，也称为 ADIBO，偶氮二苯并环辛炔）基团的 Cyanine5 发红光荧光团的衍生物，用于无铜点击化学。

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  • Cyanine5 DBCO

Cyanine5 DBCO

标签：Cyanine5, Copper free Click chemistry, Cycloalkyne,Cy5
货号 规格 价格 货期
A30F0 1 mg 110.00$ in stock
B30F0 5 mg 210.00$ in stock
C30F0 10 mg 310.00$ in stock
D30F0 25 mg 410.00$ in stock
E30F0 50 mg 695.00$ in stock
F30F0 100 mg 1190.00$ in stock

A derivative of Cyanine5 red-emitting fluorophore possessing DBCO (dibenzocyclooctyne, also known as ADIBO, azodibenzocyclooctyne) group for copper free Click chemistry.

Strained cycloalkynes, such as cyclooctynes, react with azides very rapidly in the absence of copper catalyst in a strain promoted alkyne azide cycloaddition (spAAC). This reaction is very fast, mild, and biocompatible.

Compared to other cycloalkynes, DBCO provide among the fastest reaction kinetics, still possessing good stability.

一种具有 DBCO（二苯并环辛炔，也称为 ADIBO，偶氮二苯并环辛炔）基团的 Cyanine5 发红光荧光团的衍生物，用于无铜点击化学。

在不存在铜催化剂的情况下，在应变促进的炔烃叠氮化物环加成 (spAAC) 中，应变的环炔烃，例如环辛炔，与叠氮化物反应非常迅速。 该反应非常快速、温和且具有生物相容性。

与其他环炔烃相比，DBCO 提供了最快的反应动力学，但仍具有良好的稳定性。

Absorption and emission spectra of Cyanine5

Cyanine5 DBCO

Cyanine5 DBCO相关产品

Cyanine7.5 NHS ester

Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5.

NIR荧光染料Cyanine7.5的胺反应性NHS酯。

Cyanine5.5 amine

Amino derivative of Cyanine5.5, a far red emitting fluorescent cyanine dye.

Cyanine5.5 的氨基衍生物，一种发射远红色荧光的花青染料。

Sulfo-Cyanine5 tetrazine

Water soluble Cyanine dye tetrazine derivative for TCO ligation with trans-cyclooctenes and other strained olefines.

水溶性花青染料四嗪衍生物，用于与反式环辛烯和其他应变烯烃的 TCO 连接。

General properties

Appearance: dark blue solid 深蓝色固体
Mass spec M+ increment: 928.4
Molecular weight: 929.03
Molecular formula: C53H59N4F6O2P
Solubility: good in DMF, DMSO, chlorinated organic solvents, practically insoluble in water (<1 uM, < 1 mg/L)
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 12 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 646
ε, L⋅mol−1⋅cm−1: 250000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.03
CF280: 0.04

相关文献：

  1. Merlo, R.; Caprioglio, D.; Cillo, M.; Valenti, A.; Mattossovich, R.; Morrone, C.; Massarotti, A.; Rossi, F.; Miggiano, R.; Leonardi, A.; Minassi, A.; Perugino, G. The SNAP-tag technology revised: an effective chemo-enzymatic approach by using a universal azide-based substrate. Journal of Enzyme Inhibition and Medicinal Chemistry, 2021, 36(1), 85–97. doi: 10.1080/14756366.2020.1841182
  2. Qiu, C.-X.; Bai, X.-F.; Shen, Y.; Zhou, Z.; Pan, L.-Q.; Xu, Y.-C.; Zhao, W.-B.; Chen, S.-Q. Specific Inhibition of Tumor Growth by T Cell Receptor-Drug Conjugates Targeting Intracellular Cancer-Testis Antigen NY-ESO-1/LAGE-1. Bioconjugate Chemistry, 2020, 31(12), 2767–2778. doi: 10.1021/acs.bioconjchem.0c00548
  3. Islam, M.R.; Nguy, C.; Pandit, S.; Lyon, L.A. Design and Synthesis of Core–Shell Microgels with One‐Step Clickable Crosslinked Cores and Ultralow Crosslinked Shells. Macromolecular Chemistry and Physics, 2020, 221(19), 2000156. doi: 10.1002/macp.202000156
  4. Liu, W.; Zhao, W.; Bai, X.; Jin, S.; Li, Y.; Qiu, C.; Pan, L.; Ding, D.; Xu, Y.; Zhou, Z.; Chen, S. High antitumor activity of Sortase A-generated anti-CD20 antibody fragment drug conjugates. European Journal of Pharmaceutical Sciences, 2019, 134, 81–92. doi: 10.1016/j.ejps.2019.04.015
Cy® is a trademark of GE Healthcare.

Cyanine3.5 DBCO

Cyanine3.5 DBCO,Cy3.5 是一种明亮且光稳定的荧光团，其光谱特性与 Cy3.5™ 染料相似。 Cyanine3.5 DBCO 荧光最大值在 604 nm 处，在橙红色光谱范围内。

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  • Cyanine3.5 DBCO

Cyanine3.5 DBCO

标签：Cyanine3.5, Cycloalkyne,Cy3.5
货号 规格 价格 货期
A20F0 1 mg 110.00$ in stock
B20F0 5 mg 210.00$ in stock
C20F0 10 mg 310.00$ in stock
D20F0 25 mg 410.00$ in stock
E20F0 50 mg 695.00$ in stock
F20F0 100 mg 1190.00$ in stock

Cyanine3.5 is a bright and photostable fluorophore, which is similar in its spectral characteristics to Cy3.5™ dye. Cyanine3.5 DBCO fluorescence maximum is at 604 nm and in the orange-red spectrum range.

Cyanine3.5 fluorescence is pH insensitive in the range from 4 to 10 and can be detected in the spectrum range with a low level of autofluorescence of biological samples.

Cyanine3.5 DBCO (dibenzocyclooctyne) easily forms conjugates with azide derivatives of biomolecules in copper-free Click Chemistry. The process runs without catalysts or increased temperature, resulting in stable triazoles.

Conjugates of biomolecules with Cyanine3.5 can be used for various microscopy assays, including FRET-microscopy, and in proteomics.

Cyanine3.5 是一种明亮且光稳定的荧光团，其光谱特性与 Cy3.5™ 染料相似。 Cyanine3.5 DBCO 荧光最大值在 604 nm 处，在橙红色光谱范围内。

Cyanine3.5 荧光在 4 到 10 的范围内对 pH 不敏感，并且可以在生物样品的低水平自发荧光的光谱范围内检测到。

Cyanine3.5 DBCO（二苯并环辛炔）在无铜点击化学中很容易与生物分子的叠氮化物衍生物形成共轭物。 该过程在没有催化剂或升高温度的情况下运行，从而产生稳定的三唑。

生物分子与 Cyanine3.5 的偶联物可用于各种显微镜分析，包括 FRET 显微镜和蛋白质组学。

Absorption and emission spectra of Cyanine3.5

Cyanine3.5 DBCO

Cyanine3.5 DBCO相关产品

Cyanine5 DBCO

Cyanine5 dye with dibenzocyclooctyne (DBCO) functional group for copper free Click chemistry.

用于无铜点击化学的具有二苯并环辛炔 (DBCO) 官能团的 Cy5 染料。

Cyanine3 DBCO

Cyanine3 dibenzocyclooctyne (DBCO, or ADIBO) is a cycloalkyne dye derivative for copper free Click chemistry.

Cy3 dibenzocyclooctyne (DBCO, or ADIBO) 是一种用于无铜点击化学的环炔烃染料衍生物。

sulfo-Cyanine5.5 DBCO

Sulfo-Cyanine5.5 DBCO is a far-red, water-soluble reagent for copper-free reaction with azides.

Sulfo-Cy5.5 DBCO 是一种远红色的水溶性试剂，用于与叠氮化物的无铜反应。

General properties

Appearance: dark violet solid 深紫色固体
Molecular weight: 944.95
Molecular formula: C59H61N4BF4O2
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 591
ε, L⋅mol−1⋅cm−1: 116000
Emission maximum, nm: 604
Fluorescence quantum yield: 0.35
CF260: 0.29
CF280: 0.22
Cy™ is a registered trademark of Cytiva in some countries.

Cyanine3 DBCO

Cyanine3 DBCO,偶氮二苯并环辛炔（DBCO 或 ADIBO）是一种稳定但非常活泼的环炔烃，适用于无铜点击化学。

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  • Cyanine3 DBCO

Cyanine3 DBCO

标签：Cy3, Copper free Click chemistry, Cycloalkyne
货号 规格 价格 货期
A10F0 1 mg 110.00$ in stock
B10F0 5 mg 210.00$ in stock
C10F0 10 mg 310.00$ in stock
D10F0 25 mg 410.00$ 5 days
E10F0 50 mg 695.00$ in stock
F10F0 100 mg 1190.00$ in stock

Azodibenzocyclooctyne (DBCO or ADIBO) is a stable but very reactive cycloalkyne for copper free Click chemistry.

This reagent is a conjugate of DBCO with Cyanine3 fluorophore for the non-catalyzed, strain promoted reaction with azides.

偶氮二苯并环辛炔（DBCO 或 ADIBO）是一种稳定但非常活泼的环炔烃，适用于无铜点击化学。

该试剂是 DBCO 与 Cyanine3 荧光团的结合物，用于与叠氮化物的非催化、应变促进反应。

Absorption and emission spectra of Cyanine3 fluorophore

Cyanine3 DBCO

Cyanine3 DBCO相关产品

Cyanine5 tetrazine

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.

Cyanine5 是一种通用的红色发光染料，具有非常高的消光系数和良好的量子产率。 这种四嗪衍生物与反式环辛烯和环丙烯反应非常迅速，形成稳定的共轭物。

sulfo-Cyanine3 DBCO

Sulfo-Cyanine3 DBCO is a cycloalkyne derivative of water soluble, general purpose fluorophore sulfo-Cyanine3 for Click Chemistry.

Sulfo-Cyanine3 DBCO 是用于 Click Chemistry 的水溶性通用荧光团 sulfo-Cyanine3 的环炔衍生物。

Cyanine7.5 NHS ester

Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5.

NIR荧光染料Cy7.5的胺反应性NHS酯。

General properties

Appearance: dark red powder 暗红色粉末
Molecular weight: 902.99
CAS number: 2692677-79-3
Molecular formula: C51H57N4O2PF6
Solubility: good in DMF, DMSO, DCM, alcohols, practically insoluble in water (< 1 uM, < 1 mg/L)
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 12 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 555
ε, L⋅mol−1⋅cm−1: 150000
Emission maximum, nm: 570
Fluorescence quantum yield: 0.31
CF260: 0.04
CF280: 0.09

相关文献：

  1. Jiang, Z.; He, H.; Liu, H.; Thayumanavan, S. Azide-Terminated RAFT Polymers for Biological Applications. Current Protocols in Chemical Biology, 2020, 12(4), e85. doi: 10.1002/cpch.85
  2. Islam, M.R.; Nguy, C.; Pandit, S.; Lyon, L.A. Design and Synthesis of Core–Shell Microgels with One‐Step Clickable Crosslinked Cores and Ultralow Crosslinked Shells. Macromolecular Chemistry and Physics, 2020, 221(19), 2000156. doi: 10.1002/macp.202000156
  3. Jiang, Z.; He, H.; Liu, H.; Thayumanavan, S. Cellular Uptake Evaluation of Amphiphilic Polymer Assemblies: Importance of Interplay between Pharmacological and Genetic Approaches. Biomacromolecules, 2019, 20(12), 4407–4418. doi: 10.1021/acs.biomac.9b01073

BDP TR DBCO

BDP TR DBCO,BDP TR 是一种明亮且光稳定的红色荧光染料。 由于其疏水特性，BDP TR 可以很容易地渗透细胞膜，并且是用于染色各种亲脂性化合物的出色荧光团。 这种染料是 BODIPY™ TR 的类似物，其光谱特性与 ROX 相似。

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  • BDP TR DBCO

BDP TR DBCO

标签：BDP TR, Cycloalkyne
货号 规格 价格 货期
1D4F0 1 mg 110.00$ in stock
2D4F0 5 mg 210.00$ in stock
4D4F0 25 mg 410.00$ in stock
5D4F0 50 mg 695.00$ in stock
6D4F0 100 mg 1190.00$ in stock

BDP TR is a bright and photostable red-fluorescent dye. Because of its hydrophobic properties, BDP TR can readily permeate cell membranes and is an excellent fluorophore for staining various lipophilic compounds. This dye is an analog of BODIPY™ TR and similar to  ROX by its spectral characteristics.

BDP TR has a long excitation lifetime; besides conventional fluorescence microscopy, it can be used in various fluorescence anisotropy assays.

Being an alternative to alkynes, dibenzocyclooctyne (DBCO) readily reacts with azides in copper-free Click Chemistry reactions, which result in BDP TR-biomolecule conjugates.

BDP TR 是一种明亮且光稳定的红色荧光染料。 由于其疏水特性，BDP TR 可以很容易地渗透细胞膜，并且是用于染色各种亲脂性化合物的出色荧光团。 这种染料是 BODIPY™ TR 的类似物，其光谱特性与 ROX 相似。

BDP TR 具有较长的激发寿命； 除了传统的荧光显微镜外，它还可用于各种荧光各向异性测定。

作为炔烃的替代品，二苯并环辛炔 (DBCO) 在无铜点击化学反应中很容易与叠氮化物反应，从而产生 BDP TR-生物分子偶联物。

BDP TR DBCO相关产品

BDP 650/665 DBCO

This red-fluorescent dye contains a substituting group for copper-free Click Chemistry.

这种红色荧光染料含有一个无铜 Click Chemistry 的取代基。

FAM DBCO, 6-isomer

Cyclooctyne derivative of fluorescein (FAM) for copper free Click chemistry reaction with azides. Contains pure 6-isomer of fluorescein.

荧光素 (FAM) 的环辛炔衍生物，用于与叠氮化物的无铜点击化学反应。 含有纯6-异构体的荧光素。

Cyanine5.5 carboxylic acid

Cy5.5 unactivated free acid cyanine dye.

Cy5.5 未活化的游离酸性花青染料。

General properties

Appearance: copper-violet foam 紫铜泡沫
Molecular weight: 724.63
Molecular formula: C42H35N4BF2O3S
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 589
ε, L⋅mol−1⋅cm−1: 60000
Emission maximum, nm: 616
Fluorescence quantum yield: 0.9
CF260: 0.15
CF280: 0.19
BODIPY™ is registered trademark of Thermo Fisher Scientific in some countries.

BDP TMR DBCO

BDP TMR DBCO,BDP TMR 是一种明亮的高量子产率荧光团，用于 TAMRA 通道，类似于 BODIPY™ TMR。 BDP TMR 对 4 到 10 范围内的 pH 变化不敏感，并且由于其疏水特性可用于对亲脂性化合物进行染色。

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  • BDP TMR DBCO

BDP TMR DBCO

标签：Cycloalkyne, BDP TMR
货号 规格 价格 货期
124F0 1 mg 110.00$ in stock
224F0 5 mg 210.00$ in stock
424F0 25 mg 410.00$ in stock
524F0 50 mg 695.00$ in stock
624F0 100 mg 1190.00$ in stock

BDP TMR is a bright high quantum yield fluorophore for the TAMRA channel similar to BODIPY™ TMR. BDP TMR is not sensitive to pH changes within the range from 4 to 10 and can be used for staining lipophilic compounds due to its hydrophobic properties.

BDP TMR DBCO enters into bioorthogonal Click Chemistry reactions with molecules that contain an azide fragment. The reaction is promoted by ring strain and undergoes without toxic Cu (I) catalysts.

BDP TMR 是一种明亮的高量子产率荧光团，用于 TAMRA 通道，类似于 BODIPY™ TMR。 BDP TMR 对 4 到 10 范围内的 pH 变化不敏感，并且由于其疏水特性可用于对亲脂性化合物进行染色。

BDP TMR DBCO 与包含叠氮化物片段的分子进行生物正交点击化学反应。 该反应由环应变促进并且在没有有毒的 Cu (I) 催化剂的情况下进行。

Absorption and emission spectra of BDP TMR

BDP TMR DBCO

BDP TMR DBCO相关产品

BDP TMR carboxylic acid

Borondipyrromethene dye for TMR channel with a non-activated carboxylic acid group.

用于 TMR 通道的硼二吡咯亚甲基染料，具有未活化的羧酸基团。

BDP TMR alkyne

Borondipyrromethene dye for TAMRA channel, with alkyne group for copper-catalyzed Click Chemistry.

用于 TAMRA 通道的硼二吡咯亚甲基染料，带有用于铜催化点击化学的炔基。

BDP TMR azide

Borondipyrromethene dye with azido group. Spectral properties are similar to TAMRA dye. Due to long fluorescence lifetime, BDP TMR is especially useful for fluorescence polarization measurements.

具有叠氮基的硼二吡咯亚甲基染料。 光谱特性类似于 TAMRA 染料。 由于荧光寿命长，BDP TMR 特别适用于荧光偏振测量。

General properties

Appearance: red powder with luster 有光泽的红色粉末
Molecular weight: 698.61
Molecular formula: C42H41N4BF2O3
Solubility: good in alcohols, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 542
ε, L⋅mol−1⋅cm−1: 55000
Emission maximum, nm: 574
Fluorescence quantum yield: 0.64
CF260: 0.16
CF280: 0.16
BODIPY™ is a registered trademark of Thermo Fisher Scientific in some countries.

BDP R6G DBCO

BDP R6G DBCO,BDP R6G 是罗丹明 6G (R6G) 的明亮且耐光的替代品。 BDP 代表硼二吡咯亚甲基，一种多功能荧光团支架，在该分子中经过特殊调整以匹配 R6G 的吸收和发射。

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  • BDP R6G DBCO

BDP R6G DBCO

标签：BDP R6G, Cycloalkyne
货号 规格 价格 货期
A44F0 1 mg 110.00$ in stock
B44F0 5 mg 210.00$ in stock
C44F0 10 mg 310.00$ in stock
D44F0 25 mg 410.00$ in stock
E44F0 50 mg 695.00$ in stock
F44F0 100 mg 1190.00$ in stock

BDP R6G is a bright and photostable substitute for Rhodamine 6G (R6G). BDP stands for borondipyrromethene, a versatile fluorophore scaffold that is specially tuned in this molecule to match absorption and emission of R6G.

DBCO (azodibenzocyclooctyne) is a strained cyclic alkyne that reacts rapidly with azides giving rise to stable triazoles. The reaction does not require to use any catalyst; it is tolerant to most biologically important functional groups.

BDP R6G DBCO is useful for the synthesis of fluorescent conjugates and visualization of azide groups bound to biomolecules and surfaces.

BDP R6G 是罗丹明 6G (R6G) 的明亮且耐光的替代品。 BDP 代表硼二吡咯亚甲基，一种多功能荧光团支架，在该分子中经过特殊调整以匹配 R6G 的吸收和发射。

DBCO（偶氮二苯并环辛炔）是一种应变环状炔烃，可与叠氮化物快速反应生成稳定的三唑。 该反应不需要使用任何催化剂； 它对大多数生物学上重要的官能团具有耐受性。

BDP R6G DBCO 可用于合成荧光偶联物和观察与生物分子和表面结合的叠氮基团。

Absorption and emission spectra of BDP R6G

BDP R6G DBCO

BDP R6G DBCO相关产品

BDP 558/568 alkyne

BDP 558/568 is a borondipyrromethene dye for Cyanine3 channel. This is a terminal alkyne derivative.

BDP 558/568 是一种用于 Cyanine3 通道的硼二吡咯亚甲基染料。 这是一种末端炔烃衍生物。

Azidobutyric acid NHS ester

Activated ester for azido labeling of peptides and proteins.

用于肽和蛋白质的叠氮基标记的活化酯。

BDP R6G azide

BDP R6G is a high performance borondipyrromethene fluorophore which is tuned to match excitation and emission channels of R6G dye.

BDP R6G 是一种高性能硼二吡咯亚甲基荧光团，经过调整以匹配 R6G 染料的激发和发射通道。

General properties

Appearance: red to brown solid 红色至棕色固体
Mass spec M+ increment: 640.3
Molecular weight: 640.53
Molecular formula: C39H35N4BF2O2
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 530
Emission maximum, nm: 548
Fluorescence quantum yield: 0.19
CF260: 0.17
CF280: 0.18

BDP FL DBCO

BDP FL DBCO,BDP FL 是一种用于 FAM（荧光素）通道的光稳定硼二吡咯亚甲基。 该染料与荧光素滤光片组兼容。

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  • BDP FL DBCO

BDP FL DBCO

标签：BDP FL, Copper free Click chemistry, Cycloalkyne
货号 规格 价格 货期
A14F0 1 mg 110.00$ in stock
B14F0 5 mg 210.00$ in stock
C14F0 10 mg 310.00$ in stock
D14F0 25 mg 410.00$ in stock
E14F0 50 mg 695.00$ in stock
F14F0 100 mg 1190.00$ in stock

BDP FL DBCO

BDP FL is a photostable borondipyrromethene for FAM (fluorescein) channel. The dye is compatible with filter sets for fluorescein.

This is DBCO (azadibenzocyclooctyne) derivative for copper free Click chemistry reaction with azides.

BDP FL 是一种用于 FAM（荧光素）通道的光稳定硼二吡咯亚甲基。 该染料与荧光素滤光片组兼容。

这是用于与叠氮化物的无铜点击化学反应的 DBCO（氮杂二苯并环辛炔）衍生物。

Absorption and emission spectra of BDP FL

BDP FL DBCO

BDP FL DBCO相关产品

dsGreen Gel Staining Solution, 10000×

dsGreen for staining dsDNA in gels.

dsGreen 用于在凝胶中染色 dsDNA。

Sulfo-Cyanine5-PEG3-Biotin

Conjugate of biotin with sulfo-Cyanine5 emitting in the far-red region of the spectrum.

生物素与在光谱的远红色区域发射的 sulfo-Cyanine5 的结合物。

BDP 650/665 alkyne

BDP 650/665 alkyne is a red emitting BODIPY dye derivative carrying a terminal alkyne group for a copper catalyzed conjugation with azides. Absorption and emission spectra of BDP 650/665 are designed to fit Cy5 channel of various instruments.

BDP 650/665 炔烃是一种发红光的 BODIPY 染料衍生物，带有一个末端炔烃基团，用于铜催化与叠氮化物的共轭。 BDP 650/665 的吸收和发射光谱旨在适应各种仪器的 Cy5 通道。

General properties

Appearance: orange solid 橙色固体
Mass spec M+ increment: 592.3
Molecular weight: 592.49
CAS number: 2360493-46-3
Molecular formula: C35H35N4BF2O2
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 503
ε, L⋅mol−1⋅cm−1: 92000
Emission maximum, nm: 509
Fluorescence quantum yield: 0.97
CF260: 0.015
CF280: 0.027

相关文献：

  1. Merlo, R.; Caprioglio, D.; Cillo, M.; Valenti, A.; Mattossovich, R.; Morrone, C.; Massarotti, A.; Rossi, F.; Miggiano, R.; Leonardi, A.; Minassi, A.; Perugino, G. The SNAP-tag technology revised: an effective chemo-enzymatic approach by using a universal azide-based substrate. Journal of Enzyme Inhibition and Medicinal Chemistry, 2021, 36(1), 85–97. doi: 10.1080/14756366.2020.1841182
  2. Islam, M.R.; Nguy, C.; Pandit, S.; Lyon, L.A. Design and Synthesis of Core–Shell Microgels with One‐Step Clickable Crosslinked Cores and Ultralow Crosslinked Shells. Macromolecular Chemistry and Physics, 2020, 221(19), 2000156. doi: 10.1002/macp.202000156

BDP 650/665 DBCO

BDP 650/665 DBCO,BDP 650/665 是一种明亮的远红荧光染料，其光谱特性类似于 BODIPY™ 650/665 和 Cy™5。 这种高量子产率染料对溶剂极性和 pH 变化相对不敏感。

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  • BDP 650/665 DBCO

BDP 650/665 DBCO

标签：Cycloalkyne, BDP 650/665
AE4F0 1 mg 110.00$ in stock
BE4F0 5 mg 210.00$ in stock
CE4F0 10 mg 310.00$ in stock
DE4F0 25 mg 410.00$ in stock
EE4F0 50 mg 695.00$ in stock
FE4F0 100 mg 1190.00$ in stock

BDP 650/665 is a bright far-red-fluorescent dye that is similar to BODIPY™ 650/665 and Cy™5 by its spectral characteristics. This high quantum yield dye is relatively non-sensitive to solvent polarity and pH changes.

Due to its significant hydrophobic properties, BDP 650/665 can be used for staining membranes, lipids, and other lipophilic compounds.

DBCO, a substituting group introduced in this molecule, is a dibenzocyclooctyne that is commonly used in copper-free Click Chemistry reactions. BDP 650/665 DBCO can react with various functionalized azides (rapidly and without specialized Cu(I) catalysts) resulting in stable dye-biomolecule conjugates.

BDP 650/665 是一种明亮的远红荧光染料，其光谱特性类似于 BODIPY™ 650/665 和 Cy™5。 这种高量子产率染料对溶剂极性和 pH 变化相对不敏感。

由于其显着的疏水特性，BDP 650/665 可用于染色膜、脂质和其他亲脂性化合物。

DBCO 是该分子中引入的取代基，是一种二苯并环辛炔，常用于无铜点击化学反应。 BDP 650/665 DBCO 可以与各种功能化叠氮化物反应（快速且无需专门的 Cu(I) 催化剂），从而产生稳定的染料-生物分子偶联物。

Absorption and emission spectra of BDP 650/665

BDP 650/665 DBCO

BDP 650/665 DBCO相关产品

Iodo-PEG3-Azide

Iodo-PEG3-Azide is a bifunctional linker with a highly reactive alkylative halogen functional group, and an azido group for Click chemistry / Staudinger ligation.

Iodo-PEG3-Azide 是一种双功能接头，具有高反应性烷基化卤素官能团和用于 Click chemistry / Staudinger ligation 的叠氮基。

DBCO NHS ester

Azodibenzocyclooctyne (DBCO, ADIBO) reagent for strain promoted copper free Click chemistry (spAAC). The reagent contains an NHS ester function for the attachment of the cyclooctyne to various molecules.

用于应变促进无铜点击化学 (spAAC) 的偶氮二苯并环辛炔 (DBCO, ADIBO) 试剂。 该试剂含有 NHS 酯功能，用于将环辛炔连接到各种分子上。

BDP 650/665 alkyne

BDP 650/665 alkyne is a red emitting BODIPY dye derivative carrying a terminal alkyne group for a copper catalyzed conjugation with azides. Absorption and emission spectra of BDP 650/665 are designed to fit Cy5 channel of various instruments.

BDP 650/665 炔烃是一种发红光的 BODIPY 染料衍生物，带有一个末端炔烃基团，用于铜催化与叠氮化物的共轭。 BDP 650/665 的吸收和发射光谱旨在适应各种仪器的 Cy5 通道。

General properties

Appearance: dark blue crystals 深蓝色晶体
Molecular weight: 733.61
Molecular formula: C44H38N5BF2O3
Solubility: good in DMF, DMSO, dichloromethane
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 649
ε, L⋅mol−1⋅cm−1: 94000
Emission maximum, nm: 667
Fluorescence quantum yield: 0.52
CF260: 0.04
CF280: 0.04
BODIPY™ is a registered trademark of Thermo Fisher Scientific in some countries. Cy™ is a registered trademark of Cytiva in some countries.

BDP 581/591 DBCO

BDP 581/591 DBCO,BDP 581/591 是一种具有共轭烯烃体系的硼二吡咯亚甲基染料。 它既可以用作常规荧光团，也可以用作检测活性氧 (ROS) 的探针； 氧化后，其荧光移至光谱的绿色部分。

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  • BDP 581/591 DBCO

BDP 581/591 DBCO

标签：BDP 581/591, Cycloalkyne
货号 规格 价格 货期
A64F0 1 mg 110.00$ in stock
B64F0 5 mg 210.00$ in stock
C64F0 10 mg 310.00$ in stock
D64F0 25 mg 410.00$ in stock
E64F0 50 mg 695.00$ in stock
F64F0 100 mg 1190.00$ in stock

BDP 581/591 is a borondipyrromethene dye with a conjugated olefinic system. It can be used either as a regular fluorophore, or as a probe for the detection of reactive oxygen species (ROS); after oxidation, its fluorescence moves to the green part of the spectrum.

This is a version of the dye containing cyclooctyne. The DBCO (azodibenzocyclooctyne) moiety can be conjugated with azides yielding stable triazole conjugates.

BDP 581/591 是一种具有共轭烯烃体系的硼二吡咯亚甲基染料。 它既可以用作常规荧光团，也可以用作检测活性氧 (ROS) 的探针； 氧化后，其荧光移至光谱的绿色部分。

这是一种含有环辛炔的染料。 DBCO（偶氮二苯并环辛炔）部分可以与叠氮化物缀合，产生稳定的三唑缀合物。

Absorption and emission spectra of BDP 581/591

BDP 581/591 DBCO

BDP 581/591 DBCO相关产品

BDP 581/591 tetrazine

BDP 581/591 is a borondipyrromethene dye with tetrazine group for the inverse electron demand Diels-Alder (IEDDA) ligation.

BDP 581/591 是一种带有四嗪基团的硼二吡咯亚甲基染料，用于逆电子需求 Diels-Alder (IEDDA) 连接。

Sulfo-Cyanine5 NHS ester

Water-soluble Cyanine 5 succinimide ester.

水溶性Cy5琥珀酰亚胺酯。

BDP 630/650 alkyne

Alkyne dye for copper catalyzed Click chemistry, containing borondipyrromethene fluorophore BDP 630/650 for red channel.

用于铜催化点击化学的炔烃染料，含有用于红色通道的硼二吡咯亚甲基荧光团 BDP 630/650。

General properties

Appearance: dark purple solid 深紫色固体
Mass spec M+ increment: 692.3
Molecular weight: 692.60
Molecular formula: C43H39N4BF2O2
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 585
ε, L⋅mol−1⋅cm−1: 104000
Emission maximum, nm: 594
Fluorescence quantum yield: 0.83
CF260: 0.06
CF280: 0.04

BDP 558/568 DBCO

BDP 558/568 DBCO,BDP 558/568 荧光最大值在黄色光谱范围 (569 nm) 内。 这种染料的光谱特性类似于 BODIPY™ 558/568、Cy3™、DyLight™ 549 等荧光团。 它可溶于极性有机溶剂，具有良好的光稳定性和高量子产率。

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  • BDP 558/568 DBCO

BDP 558/568 DBCO

标签：Cycloalkyne, BDP 558/568
货号 规格 价格 货期
174F0 1 mg 110.00$ in stock
274F0 5 mg 210.00$ in stock
374F0 10 mg 310.00$ in stock
474F0 25 mg 410.00$ in stock
574F0 50 mg 695.00$ in stock
674F0 100 mg 1190.00$ in stock

BDP 558/568 fluorescence maximum is in the yellow spectrum range (569 nm). This dye is an analog of such fluorophores as BODIPY™ 558/568, Cy3™, DyLight™ 549 by its spectral characteristics. It is soluble in polar organic solvents and has good photostability and high quantum yield.

BDP 558/568 has hydrophobic properties and can be used for staining lipids, membranes, and other lipophilic compounds.

Introduced in the BDP 558/568 molecule, the cyclooctyne functional group allows entering into reactions of 1,3-dipolar cycloaddition with various substituted azides. Such reactions are promoted by ring strain and do not require copper catalysis. Thus, this method can be used for investigating various processes in living cells.

BDP 558/568 DBCO can be used for the detection of target molecules, proteins, or nucleic acids that contain azide groups by microscopy and flow cytometry.

BDP 558/568 荧光最大值在黄色光谱范围 (569 nm) 内。 这种染料的光谱特性类似于 BODIPY™ 558/568、Cy3™、DyLight™ 549 等荧光团。 它可溶于极性有机溶剂，具有良好的光稳定性和高量子产率。

BDP 558/568 具有疏水性，可用于染色脂质、膜和其他亲脂性化合物。

在 BDP 558/568 分子中引入的环辛炔官能团允许与各种取代的叠氮化物进行 1,3-偶极环加成反应。 这种反应由环应变促进，不需要铜催化。 因此，该方法可用于研究活细胞中的各种过程。

BDP 558/568 DBCO 可用于通过显微镜和流式细胞术检测含有叠氮基的靶分子、蛋白质或核酸。

Absorption and emission spectra of BDP 558/568

BDP 558/568 DBCO

BDP 558/568 DBCO相关产品

BDP 558/568 azide

BDP 558/568 is a borondipyrromethene fluorophore with absorption and emission spectra close to Cyanine3. This is an azide derivative for Click chemistry.

BDP 558/568 是一种硼二吡咯亚甲基荧光团，其吸收和发射光谱接近于 Cy3。 这是一种用于点击化学的叠氮化物衍生物。

BDP 558/568 alkyne

BDP 558/568 is a borondipyrromethene dye for Cyanine3 channel. This is a terminal alkyne derivative.

BDP 558/568 是一种用于 Cy3 通道的硼二吡咯亚甲基染料。 这是一种末端炔烃衍生物。

Cyanine3 DBCO

Cyanine3 dibenzocyclooctyne (DBCO, or ADIBO) is a cycloalkyne dye derivative for copper free Click chemistry.

Cy3 dibenzocyclooctyne (DBCO, or ADIBO) 是一种用于无铜点击化学的环炔烃染料衍生物。

General properties

Appearance: brown powder with luster 有光泽的棕色粉末
Molecular weight: 646.56
Molecular formula: C37H33N4BF2O2S
Solubility: very soluble in DMF, DMSO, dichloromethane
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
CF260: 0.00
CF280: 0.07
BODIPY™, DyLight™ are registered trademarks of Thermo Fisher Scientific in some countries. Cy™ is a registered trademark of Cytiva in some countries.

Sulfo-Cyanine7 tetrazine

Sulfo-Cyanine7 tetrazine,Sulfo-Cy7 是一种近红外水溶性荧光团。 该衍生物含有甲基四嗪基团，可在称为 TCO 连接的反应中与环烯烃进行快速、高效且无金属的共轭。

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Sulfo-Cyanine7 tetrazine

标签：sulfo-Cyanine7,sulfo-Cy7, Near infrared (NIR) imaging, Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
153E0 1 mg 110.00$ in stock
253E0 5 mg 290.00$ in stock
453E0 25 mg 690.00$ in stock
553E0 50 mg 1270.00$ in stock
653E0 100 mg 1990.00$ in stock

Sulfo-Cyanine7 is a near infrared, water soluble fluorophore. This derivative contains methyltetrazine group for the fast, efficient, and metal free conjugation with cycloalkenes in a reaction called TCO ligation.

Sulfo-Cy7 是一种近红外水溶性荧光团。 该衍生物含有甲基四嗪基团，可在称为 TCO 连接的反应中与环烯烃进行快速、高效且无金属的共轭。

Sulfo-Cyanine7 absorption and emission spectra

Sulfo-Cyanine7 tetrazine

Sulfo-Cyanine7 tetrazine相关产品

Cyanine3 tetrazine

Tetrazine derivative of the fluorophore Cyanine3. Tetrazines react extremely quickly with strained alkenes (such as trans-cyclooctenes, cyclopropenes), and some strained alkynes.

荧光团 Cy3 的四嗪衍生物。 四嗪与应变烯烃（如反式环辛烯、环丙烯）和一些应变炔烃反应极快。

AF430 tetrazine

Tetrazine derivative of AF430 fluorescent dye suitable for in vitro cell labeling.

AF430 荧光染料的四嗪衍生物，适用于体外细胞标记。

Sulfo-Cyanine5.5 NHS ester

Water soluble, sulfonated, far-red sulfo-Cyanine5.5 dye in the form of NHS ester.

NHS 酯形式的水溶性磺化远红色磺基-Cyanine5.5 染料。

General properties

Appearance: dark green solid  深绿色固体
Mass spec M+ increment: 863.3
Molecular weight: 930.19
Molecular formula: C47H52N7KO7S2
Solubility: good in DMF, DMSO, water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 750
ε, L⋅mol−1⋅cm−1: 240600
Emission maximum, nm: 773
Fluorescence quantum yield: 0.24
CF260: 0.04
CF280: 0.04

Sulfo-Cyanine5 tetrazine

Sulfo-Cyanine5 tetrazine,TCO（四嗪 – 反式环辛烯）连接是用于生物偶联的最快反应之一。 它是在四嗪和反式环辛烯或其他应变烯烃之间发生的逆电子需求[4+2] 环加成。

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Sulfo-Cyanine5 tetrazine

标签：sulfo-Cyanine5,sulfo-Cy5, Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
133E0 1 mg 110.00$ in stock
233E0 5 mg 290.00$ in stock
333E0 10 mg 460.00$ in stock
433E0 25 mg 690.00$ in stock
533E0 50 mg 1270.00$ in stock
633E0 100 mg 1990.00$ in stock

TCO (tetrazine – trans-cyclooctene) ligation is one of the fastest reactions used for bioconjugation. It is an inverse electron demand [4+2] cycloaddition that takes place between tetrazine and trans-cyclooctene or other strained olefin.

Sulfo-Cyanine5 tetrazine is a fluorophore derivative bearing a tetrazine group for the TCO-ligation based labeling.

This reagent possesses good aqueous solubility and stability in biological environments.

TCO（四嗪 – 反式环辛烯）连接是用于生物偶联的最快反应之一。 它是在四嗪和反式环辛烯或其他应变烯烃之间发生的逆电子需求[4+2] 环加成。

Sulfo-Cyanine5 四嗪是一种带有四嗪基团的荧光团衍生物，用于基于 TCO 连接的标记。

该试剂在生物环境中具有良好的水溶性和稳定性。

Absorption and emission spectra of Sulfo-Cyanine5

Sulfo-Cyanine5 tetrazine

Sulfo-Cyanine5 tetrazine相关产品

Cyanine3 azide

Azide derivative of Cyanine3 fluorescent dye for Click Chemistry.

用于 Click Chemistry 的 Cy3 荧光染料的叠氮化物衍生物。

sulfo-Cyanine3 DBCO

Sulfo-Cyanine3 DBCO is a cycloalkyne derivative of water soluble, general purpose fluorophore sulfo-Cyanine3 for Click Chemistry.

Sulfo-Cyanine3 DBCO 是用于 Click Chemistry 的水溶性通用荧光团 sulfo-Cyanine3 的环炔衍生物。

sulfo-Cyanine5.5 DBCO

Sulfo-Cyanine5.5 DBCO is a far-red, water-soluble reagent for copper-free reaction with azides.

Sulfo-Cyanine5.5 DBCO 是一种远红色的水溶性试剂，用于与叠氮化物的无铜反应。

General properties

Appearance: dark blue solid 深蓝色固体
Molecular weight: 864.09
Molecular formula: C42H46KN7O7S2
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 646
ε, L⋅mol−1⋅cm−1: 271000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.28
CF260: 0.04
CF280: 0.04

Sulfo-Cyanine3 tetrazine

Sulfo-Cyanine3 tetrazine,四嗪-反式-环辛烯连接是迄今为止已知最快的生物偶联反应之一。

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  • Sulfo-Cyanine3 tetrazine

Sulfo-Cyanine3 tetrazine

标签：Tetrazin,Copper free Click chemistr,sulfo-Cyanine3,sulfo-Cy3
货号 规格 价格 货期
113E0 1 mg 110.00$ in stock
213E0 5 mg 290.00$ in stock
313E0 10 mg 460.00$ in stock
413E0 25 mg 690.00$ in stock
513E0 50 mg 1270.00$ in stock
613E0 100 mg 1990.00$ in stock

Tetrazine – trans-cyclooctene ligation is among the fastest bioconjugation reactions known to date.

This water soluble sulfo-Cyanine3 derivative contains methyltetrazine moiety for the coupling with trans-cyclooctenes. Methyltetrazines possess optimal stability at physiological pH, while maintaining extremely high reactivity towards cyclooctenes.

The fluorophore is bright, photostable, and is also very well visible with naked eye.

四嗪-反式-环辛烯连接是迄今为止已知最快的生物偶联反应之一。

这种水溶性磺基-Cyanine3 衍生物含有甲基四嗪部分，用于与反式环辛烯偶联。 甲基四嗪在生理 pH 值下具有最佳稳定性，同时对环辛烯保持极高的反应性。

荧光团明亮、光稳定，而且肉眼也能很好地看到。

Sulfo-Cyanine3 tetrazine相关产品

FAM tetrazine, 5-isomer

FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.

FAM 四嗪（甲基四嗪）用于与反式环辛烯和环丙烯共轭。 荧光素的纯 5-异构体。

Biotin-PEG3-Azide

Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe.

Biotin azide 是一种用生物素（一种众所周知的亲和探针）进行点击化学标记的试剂。

AmdU (5-azidomethyl-2′-deoxyuridine)

Azidomethyldeoxyuridine (AmdU) is an azide containing nucleoside that is incorporated into nascent DNA by cellular polymerases. The azide groups attached to DNA this way can be subsequently modified with alkynes or cycloalkynes via copper-catalyzed or strain promoted Click chemistry.

叠氮甲基脱氧尿苷 (AmdU) 是一种含有核苷的叠氮化物，可通过细胞聚合酶整合到新生 DNA 中。 以这种方式连接到 DNA 上的叠氮基可以随后通过铜催化或应变促进的点击化学被炔烃或环炔烃修饰。

General properties

Appearance: red powder 红色粉末
Molecular weight: 838.05
Molecular formula: C40H44KN7O7S2
IUPAC name: Potassium (E)-2-[(E)-3-{3,3-Dimethyl-1-[6-({[p-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl]methyl}amino)-6-oxohexyl]-5-(oxysulfonyl)-3H-indol-2-yl}-2-propenylidene]-1-methyl-3,3-dimethyl-5-indolinesulfonate
Solubility: soluble in water (0.43 M = 36 g/L), DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 548
ε, L⋅mol−1⋅cm−1: 162000
Emission maximum, nm: 563
Fluorescence quantum yield: 0.1
CF260: 0.03
CF280: 0.06
Cy® is a trademark of GE Healthcare.

PEG3-tetrazine

PEG3-tetrazine,储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。PEG3 四嗪是一种单反应性衍生物，可通过反电子需求 Diels-Alder 反应 (ied-DA) 与应变烯烃（例如反式环辛烯和一些环辛炔）轻松连接亲水性三甘醇片段（聚乙二醇化）。

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PEG3-tetrazine

标签：Tetrazine, Copper free Click chemistry, PEG3 (triethylene glycol)
货号 规格 价格 货期
1978-250mg 250 mg 370.00$ in stock
1978-1g 1 g 950.00$ in stock

PEG3 tetrazine is a monoreactive derivative that allows a facile attachment of hydrophilic triethyleneglycol fragment (pegylation) by inverse electron demand Diels-Alder reaction (ied-DA) with strained olefins, such as trans-cyclooctenes, and some cyclooctynes.

PEG3 四嗪是一种单反应性衍生物，可通过反电子需求 Diels-Alder 反应 (ied-DA) 与应变烯烃（例如反式环辛烯和一些环辛炔）轻松连接亲水性三甘醇片段（聚乙二醇化）。

PEG3-tetrazine相关产品

Sulfo-Cyanine5 tetrazine

Water soluble Cyanine dye tetrazine derivative for TCO ligation with trans-cyclooctenes and other strained olefines.

水溶性花青染料四嗪衍生物，用于与反式环辛烯和其他应变烯烃的 TCO 连接。

Alkyne-PEG3-OH

Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.

Alkyne-PEG3-OH 是一种基于三甘醇的双功能接头，具有羟基和炔烃片段。

General properties

Appearance: purple oil 紫油
Molecular weight: 334.37
Molecular formula: C16H22N4O4
IUPAC name: 2-(2-{2-[2-(6-Phenyl-1,2,4,5-tetraazin-3-yl)ethoxy]ethoxy}ethoxy)ethanol
Solubility: good in most organic solvents (excluding hydrocarbons)
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

FAM tetrazine, 6-isomer

FAM tetrazine, 6-isomer,荧光素 (FAM) 是一种流行的荧光团，在可见光谱的绿色区域具有明亮的发射。 这种荧光素衍生物含有四嗪部分。 四嗪与反式环烯烃和其他应变烯烃在称为逆电子需求狄尔斯-阿尔德反应 (ied-DA) 的反应中发生反应。 反应非常迅速和特异。 该试剂含有纯的 FAM 6 异构体。

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FAM tetrazine, 6-isomer

标签：FAM (Fluorescein), Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
151E0 1 mg 110.00$ in stock
251E0 5 mg 210.00$ in stock
451E0 25 mg 410.00$ in stock
551E0 50 mg 695.00$ in stock
651E0 100 mg 1190.00$ in stock

Fluorescein (FAM) is a popular fluorophore that has bright emission in the green area of visible spectrum. This derivative of fluorescein contains tetrazine moiety. Tetrazines react with trans-cycloalkenes and other strained olefins in a reaction called inverse electron demand Diels-Alder reaction (ied-DA). The reaction is very quick and specific. The reagent contains pure 6-isomer of FAM.

荧光素 (FAM) 是一种流行的荧光团，在可见光谱的绿色区域具有明亮的发射。 这种荧光素衍生物含有四嗪部分。 四嗪与反式环烯烃和其他应变烯烃在称为逆电子需求狄尔斯-阿尔德反应 (ied-DA) 的反应中发生反应。 反应非常迅速和特异。 该试剂含有纯的 FAM 6 异构体。

FAM tetrazine, 6-isomer相关产品

FAM maleimide, 6-isomer

Fluorescein (FAM) maleimide is a thiol reactive dye derived from isomerically pure 6-FAM. Fluorescein is a bright dye that is compatible with various fluorescence measurement instruments.

荧光素 (FAM) 马来酰亚胺是一种衍生自异构纯 6-FAM 的硫醇活性染料。 荧光素是一种与各种荧光测量仪器兼容的明亮染料。

Sulfo-Cyanine7 tetrazine

Near infrared, water soluble dye methyltetrazine for the conjugation with strained cycloalkenes in TCO ligation reaction.

近红外水溶性染料甲基四嗪用于在 TCO 连接反应中与应变环烯烃偶联。

FAM alkyne, 6-isomer

Fluorescein dye alkyne for Click Chemistry, pure 6-isomer.

用于 Click Chemistry 的荧光素染料炔烃，纯 6 异构体。

General properties

Appearance: orange solid 橙色固体
Mass spec M+ increment: 531.1
Molecular weight: 559.53
Molecular formula: C31H21N5O6
Solubility: good in DMF, DMSO, poor in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 490
ε, L⋅mol−1⋅cm−1: 80000
Emission maximum, nm: 513
Fluorescence quantum yield: 0.93
CF260: 0.20
CF280: 0.17

FAM tetrazine, 5-isomer

FAM tetrazine, 5-isomer,Tetrazine (methyltetrazine) derivative of fluorescein, pure 5-isomer.储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。

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  • FAM tetrazine, 5-isomer

FAM tetrazine, 5-isomer

标签：FAM (Fluorescein), Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
141E0 1 mg 110.00$ in stock
241E0 5 mg 210.00$ in stock
441E0 25 mg 410.00$ in stock
541E0 50 mg 695.00$ in stock
641E0 100 mg 1190.00$ in stock

Tetrazine (methyltetrazine) derivative of fluorescein, pure 5-isomer.

Tetrazines are reactive heterodiene components for [4+2] inverse electron demand Diels-Alder reaction (ied-DA) with strained cycloalkenes (trans-cyclooctenes, cyclopropenes). This reaction is also called TCO (tetrazine-cyclooctene) ligation. The reaction is among the fastest bioconjugation reactions.

荧光素的四嗪（甲基四嗪）衍生物，纯 5-异构体。

四嗪是与应变环烯烃（反式-环辛烯、环丙烯）发生 [4+2] 逆电子需求 Diels-Alder 反应 (ied-DA) 的反应性杂二烯组分。 该反应也称为 TCO（四嗪-环辛烯）连接。 该反应是最快的生物共轭反应之一。

FAM tetrazine, 5-isomer相关产品

BDP 630/650 tetrazine

BDP 630/650 is a borondipyrromethene dye for Cyanine5 channel. This is a tetrazine derivative for the coupling with strained cycloalkenes.

BDP 630/650 是用于 Cyanine5 通道的硼二吡咯亚甲基染料。 这是一种用于与应变环烯烃偶联的四嗪衍生物。

BDP TR tetrazine

BDP TR is a borondipyrromethene fluorophore for ROX channel. The dye produces bright fluorescent emission. Tetrazines are reactive components for the conjugation with strained cycloalkenes.

BDP TR 是一种用于 ROX 通道的硼二吡咯亚甲基荧光团。 该染料产生明亮的荧光发射。 四嗪是与应变环烯烃共轭的反应组分。

BDP 581/591 tetrazine

BDP 581/591 is a borondipyrromethene dye with tetrazine group for the inverse electron demand Diels-Alder (IEDDA) ligation.

BDP 581/591 是一种带有四嗪基团的硼二吡咯亚甲基染料，用于逆电子需求 Diels-Alder (IEDDA) 连接。

General properties

Appearance: yellow solid 黄色固体
Mass spec M+ increment: 529.12
Molecular weight: 559.53
CAS number: 1619222-85-3
Molecular formula: C31H21N5O6
Solubility: good in DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 490
ε, L⋅mol−1⋅cm−1: 80000
Emission maximum, nm: 513
Fluorescence quantum yield: 0.93
CF260: 0.20
CF280: 0.17

Cyanine7.5 tetrazine

Cyanine7.5 tetrazine,储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。Cyanine7.5 tetrazine for tetrazine ligation contains a near infrared fluorophore suitable for in vivo imaging.

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  • Cyanine7.5 tetrazine

Cyanine7.5 tetrazine

标签：Cyanine7.5,Cy7.5, Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
160E0 1 mg 110.00$ in stock
260E0 5 mg 290.00$ in stock
460E0 25 mg 690.00$ in stock
560E0 50 mg 1270.00$ in stock
660E0 100 mg 1990.00$ in stock

Cyanine7.5 tetrazine for tetrazine ligation contains a near infrared fluorophore suitable for in vivo imaging.

Absorption and emission spectra of Cyanine7.5 are similar to ICG (indocyanine green), but Cyanine7.5 is significantly brighter.

用于四嗪连接的 Cyanine7.5 四嗪含有适合体内成像的近红外荧光团。

Cyanine7.5 的吸收和发射光谱与 ICG（吲哚菁绿）相似，但 Cyanine7.5 明显更亮。

Absorption and emission spectra of Cyanine7.5

Cyanine7.5 tetrazine

Cyanine7.5 tetrazine相关产品

Cyanine5 tetrazine

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.

Cy5 是一种通用的红色发光染料，具有非常高的消光系数和良好的量子产率。 这种四嗪衍生物与反式环辛烯和环丙烯反应非常迅速，形成稳定的共轭物。

Cyanine7 tetrazine

Near infrared Cyanine7 dye derivative containing tetrazine group for TCO ligation.

用于 TCO 连接的含有四嗪基团的近红外 Cy7 染料衍生物。

Cyanine7.5 NHS ester

Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5.

NIR荧光染料Cy7.5的胺反应性NHS酯。

General properties

Appearance: dark colored solid
Mass spec M+ increment: 802.5
Molecular weight: 919.9
Molecular formula: C55H58N7BF4O
Solubility: good in DMF, DMSO, dichloromethane
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 788
ε, L⋅mol−1⋅cm−1: 223000
Emission maximum, nm: 808
Fluorescence quantum yield: 0.10

Cyanine7 tetrazine

Cyanine7 tetrazine,TCO 连接是在四嗪和应变烯烃（例如反式-环辛烯）之间发生的反应。这种四嗪带有一个近红外染料的片段，Cyanine7。 这种 NIR 荧光团对于体内成像特别有用。

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Cyanine7 tetrazine

标签：Cyanine7,Cy7, Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
150E0 1 mg 110.00$ in stock
250E0 5 mg 290.00$ in stock
450E0 25 mg 690.00$ in stock
550E0 50 mg 1270.00$ in stock
650E0 100 mg 1990.00$ in stock

TCO ligation is a reaction that takes place between a tetrazine and a strained olefin, such as trans-cyclooctene.

This tetrazine bears a fragment of near infrared dye, Cyanine7. This NIR fluorophore is especially useful for in vivo imaging.

TCO 连接是在四嗪和应变烯烃（例如反式-环辛烯）之间发生的反应。

这种四嗪带有一个近红外染料的片段，Cyanine7。 这种 NIR 荧光团对于体内成像特别有用。

Absorption and emission spectra of Cyanine7

Cyanine7 tetrazine

Cyanine7 tetrazine相关产品

Cyanine5.5 tetrazine

A compound containing Cyanine5.5 fluorophore, a far red emitting dye, and tetrazine fragment for the conjugation with trans-cyclooctenes / cyclopropenes via TCO ligation.

一种含有 Cy5.5 荧光团、一种远红光发射染料和四嗪片段的化合物，用于通过 TCO 连接与反式环辛烯/环丙烯共轭。

Cyanine7.5 tetrazine

Cyanine7.5 is a NIR fluorescent dye with absorption and emission spectra similar to ICG (indocyanine green), but possessing a higher fluorescence quantum yield. This derivative is a tetrazine derivative for the TCO ligation reaction.

Cy7.5 是一种近红外荧光染料，其吸收和发射光谱类似于 ICG（吲哚菁绿），但具有更高的荧光量子产率。 该衍生物是用于 TCO 连接反应的四嗪衍生物。

Cyanine7 DBCO

NIR fluorescent dye functionalized with cyclooctyne moiety for copper free Click chemistry conjugation with azides.

用环辛炔部分功能化的 NIR 荧光染料，用于与叠氮化物的无铜点击化学缀合。

General properties

Appearance: dark colored solid  深色固体
Mass spec M+ increment: 703.4
Molecular weight: 877.94
Molecular formula: C47H54N7F6OP
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 750
ε, L⋅mol−1⋅cm−1: 199000
Emission maximum, nm: 773
CF260: 0.022
CF280: 0.029

Cyanine5.5 tetrazine

Cyanine5.5 tetrazine,Cy5.5 是一种远红发射染料，适用于体内成像和需要低背景的应用。 这种 Cy5.5 衍生物含有四嗪部分，可与反式环辛烯、环丙烯和一些应变的环辛炔反应形成稳定的共轭物。

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Cyanine5.5 tetrazine

标签：Cyanine5.5,Cy5.5, Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
170E0 1 mg 110.00$ in stock
270E0 5 mg 290.00$ in stock
470E0 25 mg 690.00$ in stock
570E0 50 mg 1270.00$ in stock
670E0 100 mg 1990.00$ in stock

Cyanine5.5 is a far red emitting dye for in vivo imaging and applications requiring low background. This Cyanine5.5 derivative contains tetrazine moiety that reacts with trans-cyclooctenes, cyclopropenes, and some strained cyclooctynes with the formation of stable conjugates.

This labeling reaction is extremely fast, and can be used in vivo.

Cy5.5 是一种远红发射染料，适用于体内成像和需要低背景的应用。 这种 Cy5.5 衍生物含有四嗪部分，可与反式环辛烯、环丙烯和一些应变的环辛炔反应形成稳定的共轭物。

这种标记反应非常快，可以在体内使用。

Absorption and emission spectra of Cyanine5.5

Cyanine5.5 tetrazine

Cyanine5.5 tetrazine相关产品

BDP R6G tetrazine

BDP R6G tetrazine is a borondipyrromethene dye with absorption and emission wavelengths similar to rhodamine 6G. It contains tetrazine fragment for iedDA ligation.

BDP R6G 四嗪是一种硼二吡咯亚甲基染料，其吸收和发射波长与罗丹明 6G 相似。 它包含用于 iedDA 连接的四嗪片段。

FAM tetrazine, 5-isomer

FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.

FAM 四嗪（甲基四嗪）用于与反式环辛烯和环丙烯共轭。 荧光素的纯 5-异构体。

Coumarin 343 X NHS ester

Coumarin 343 is a blue emitting dye that can serve as a FRET donor for fluorescein (FAM). This structure features a linker between Coumarin 343 fluorophore, and the functional group. It provides better solubility, and spatial separation between the dye, and the functional group.

香豆素 343 是一种蓝色发射染料，可用作荧光素 (FAM) 的 FRET 供体。 这种结构的特点是香豆素 343 荧光团和官能团之间有一个接头。 它提供了更好的溶解性，以及染料和官能团之间的空间分离。

General properties

Appearance: dark blue solid  深蓝色固体
Mass spec M+ increment: 737.4
Molecular weight: 911.96
Molecular formula: C50H52N7F6OP
Solubility: good in DCM, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 684
ε, L⋅mol−1⋅cm−1: 198000
Emission maximum, nm: 710
Fluorescence quantum yield: 0.2
CF260: 0.07
CF280: 0.03

lumiprobe -Cyanine5 tetrazine

Cyanine5 tetrazine

Cat. # Quantity Price Lead time
130E0 1 mg 110.00$

230E0 5 mg 290.00$

430E0 25 mg 690.00$

530E0 50 mg 1270.00$

630E0 100 mg 1990.00$

Cyanine5 tetrazine

Cyanine5 tetrazine

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Tetrazine-cyclooctene (TCO) ligation is one of the fastest bioconjugation reactions known to date. In order to use it for fluorescent labeling, a fluorescent reporter molecule bearing one of the reacting groups is necessary.

Cyanine5 tetrazine is a molecule bearing Cyanine5 fluorophore, and tetrazine moiety. Cyanine5 is a very popular fluorophore compatible with numerous instruments.

Absorption and emission spectra of Cyanine5

Cyanine5 tetrazine

Customers also purchased with this product

Cyanine5 carboxylic acid

Cyanine5 carboxylic acid, unactivated dye.

Cyanine5 alkyne

Cyanine5 alkyne is an alkyne dye for Click Chemistry.

FAM Phosphoramidite, 6-Isomer

Single isomer 6-FAM phosphoramidite for the synthesis of modified oligonucleotides.

Spectral properties

Excitation/absorption maximum, nm: 646
ε, L⋅mol−1⋅cm−1: 250000
Emission maximum, nm: 662
Fluorescence quantum yield: 0.2
CF260: 0.03
CF280: 0.04

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lumiprobe -Cyanine3 tetrazine

Cyanine3 tetrazine

Cat. # Quantity Price Lead time
110E0 1 mg 110.00$

210E0 5 mg 290.00$

410E0 25 mg 690.00$

510E0 50 mg 1270.00$

610E0 100 mg 1990.00$

Cyanine3 tetrazine

Cyanine3 tetrazine

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Cyanine3 tetrazine is a fluorescent dye with tetrazine moiety for a conjugation reaction called TCO (trans-cyclooctene) ligation. Actually, tetrazines react not only with trans-cyclooctenes, but also with (methyl)cyclopropenes and strained non-benzo-fused cycloalkynes.

Cyanine3 is a moderately hydrophobic dye, enabling labeling in non-aqueous environment as well as in aqueous media containing some organic co-solvent like acetonitrile or DMSO. For reactions in purely aqueous media, a sulfonated version of this reagent is available.

Absorption and emission spectra of Cyanine3

Cyanine3 tetrazine

Customers also purchased with this product

BDP 630/650 tetrazine

BDP 630/650 is a borondipyrromethene dye for Cyanine5 channel. This is a tetrazine derivative for the coupling with strained cycloalkenes.

FAM tetrazine, 6-isomer

This molecule is a conjugate of FAM (fluorescein) – a bright fluorophore, and tetrazine – a reactive group that reacts with trans-cycloalkenes in a reaction called ied-DA (inverse electron demand Diels Alder reaction).

AF430 tetrazine

Tetrazine derivative of AF430 fluorescent dye suitable for in vitro cell labeling.

Spectral properties

Excitation/absorption maximum, nm: 555
ε, L⋅mol−1⋅cm−1: 150000
Emission maximum, nm: 570
Fluorescence quantum yield: 0.31
CF260: 0.04
CF280: 0.09

  1. Bai, M.; Cao, X.; Huang, W.; Chen, F.; Zhao, Y.; Xue, J.; Li, Y.; Cheng, Y.; Zhang, L.; Zhao, Y. Visualizing Newly Synthesized RNA by Bioorthogonal Labeling-primed DNA Amplification. Analytical Chemistry, 2020, 92(12), 8444–8449. doi: 10.1021/acs.analchem.0c01161
  2. Moutsiopoulou, A.; Broyles, D.; Joda, H.; Dikici, E.; Kaur, A.; Kaifer, A.E.; Daunert, S.; Deo, S.K. Bioluminescent Protein-Inhibitor Pair in the Design of a Molecular Aptamer Beacon Biosensing System. Analytical Chemistry, 2020, 92(11), 7393–7398. doi: 10.1021/acs.analchem.0c00518
  3. Chen, F.; Bai, M.; Cao, X.; Zhao, Y.; Xue, J.; Zhao, Y. Click-encoded rolling FISH for visualizing single-cell RNA polyadenylation and structures. Nucleic Acids Research, 2019, 47(22), e145. doi: 10.1093/nar/gkz852

Cyanine3 tetrazine

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BDP TR tetrazine

BDP TR tetrazine,BDP TR 染料四嗪衍生物，用于环烯烃与四嗪的 TCO 连接反应。

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  • BDP TR tetrazine

BDP TR tetrazine

标签：Tetrazine, BDP TR, Copper free Click chemistry
货号 规格 价格 货期
134E0 1 mg 110.00$ in stock
234E0 5 mg 290.00$ in stock
434E0 25 mg 690.00$ in stock
534E0 50 mg 1270.00$ in stock
634E0 100 mg 1990.00$ in stock

BDP TR dye tetrazine derivative for TCO ligation reaction of cycloalkenes with tetrazines.

BDP TR is a multi-purpose borondipyrromethene dye for ROX channel, possessing excellent brightness.

BDP TR 染料四嗪衍生物，用于环烯烃与四嗪的 TCO 连接反应。

BDP TR是一种用于ROX通道的多用途硼二吡咯亚甲基染料，具有优异的亮度。

Absorption and emission spectra of BDP TR

BDP TR tetrazine

BDP TR tetrazine相关产品

BDP 581/591 tetrazine

BDP 581/591 is a borondipyrromethene dye with tetrazine group for the inverse electron demand Diels-Alder (IEDDA) ligation.

BDP 581/591 是一种带有四嗪基团的硼二吡咯亚甲基染料，用于逆电子需求 Diels-Alder (IEDDA) 连接。

BDP 630/650 tetrazine

BDP 630/650 is a borondipyrromethene dye for Cyanine5 channel. This is a tetrazine derivative for the coupling with strained cycloalkenes.

BDP 630/650 是用于 Cyanine5 通道的硼二吡咯亚甲基染料。 这是一种用于与应变环烯烃偶联的四嗪衍生物。

FAM tetrazine, 5-isomer

FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.

FAM 四嗪（甲基四嗪）用于与反式环辛烯和环丙烯共轭。 荧光素的纯 5-异构体。

General properties

Appearance: violet crystals 紫水晶
Mass spec M+ increment: 577.2
Molecular weight: 607.44
Molecular formula: C31H24N7BF2O2S
Solubility: good in DMF, DMSO, DCM
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 589
ε, L⋅mol−1⋅cm−1: 60000
Emission maximum, nm: 616
Fluorescence quantum yield: 0.9
CF260: 0.15
CF280: 0.19

BDP TMR tetrazine

BDP TMR tetrazine,BDP TMR，一种橙色荧光染料和 BODIPY™ 的完全类似物。 由于其小尺寸和相对较长的激发寿命，该荧光团可用于研究基于荧光偏振的配体-受体相互作用。

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BDP TMR tetrazine

标签：Tetrazine, BDP TMR
货号 规格 价格 货期
124E0 1 mg 110.00$ in stock
224E0 5 mg 210.00$ in stock
424E0 25 mg 410.00$ in stock
524E0 50 mg 695.00$ in stock
624E0 100 mg 1190.00$ in stock

BDP TMR, an orange-fluorescent dye and a full analog of BODIPY™ . Because of its small size and relatively long excitation lifetime, this fluorophore can be used for studying ligand-receptor interactions based on fluorescence polarization.

A tetrazine fragment in the molecule can rapidly react with trans-cyclooctene and cyclopropene derivatives in [4+2] cycloaddition reactions, which result in stable biomolecule-fluorophore conjugates.

BDP TMR，一种橙色荧光染料和 BODIPY™ 的完全类似物。 由于其小尺寸和相对较长的激发寿命，该荧光团可用于研究基于荧光偏振的配体-受体相互作用。

分子中的四嗪片段可以在 [4+2] 环加成反应中与反式环辛烯和环丙烯衍生物快速反应，从而产生稳定的生物分子-荧光团偶联物。

BDP TMR tetrazine相关产品

BDP TMR carboxylic acid

Borondipyrromethene dye for TMR channel with a non-activated carboxylic acid group.

用于 TMR 通道的硼二吡咯亚甲基染料，具有未活化的羧酸基团。

FAM tetrazine, 6-isomer

This molecule is a conjugate of FAM (fluorescein) – a bright fluorophore, and tetrazine – a reactive group that reacts with trans-cycloalkenes in a reaction called ied-DA (inverse electron demand Diels Alder reaction).

该分子是 FAM（荧光素）（一种明亮的荧光团）和四嗪（一种在称为 ied-DA（逆电子需求 Diels Alder 反应）的反应中与反式环烯烃反应的反应基团）的共轭物。

BDP R6G tetrazine

BDP R6G tetrazine is a borondipyrromethene dye with absorption and emission wavelengths similar to rhodamine 6G. It contains tetrazine fragment for iedDA ligation.

BDP R6G 四嗪是一种硼二吡咯亚甲基染料，其吸收和发射波长与罗丹明 6G 相似。 它包含用于 iedDA 连接的四嗪片段。

General properties

Appearance: red powder 红色粉末
Molecular weight: 581.42
Molecular formula: C31H30N7BF2O2
Solubility: good in alcohols, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 542
ε, L⋅mol−1⋅cm−1: 55000
Emission maximum, nm: 574
Fluorescence quantum yield: 0.64
CF260: 0.16
CF280: 0.16
BODIPY™is registered trademark of Thermo Fisher Scientific in some countries.

BDP R6G tetrazine

BDP R6G tetrazine,BDP R6G 是一种硼二吡咯亚甲基染料，其吸收和发射波长接近罗丹明 6G (R6G)。 BDP R6G 是一种非常明亮且光稳定的染料。

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  • BDP R6G tetrazine

BDP R6G tetrazine

标签：Tetrazine, Copper free Click chemistry, BDP R6G
货号 规格 价格 货期
144E0 1 mg 110.00$ in stock
244E0 5 mg 290.00$ in stock
444E0 25 mg 690.00$ in stock
544E0 50 mg 1270.00$ in stock
644E0 100 mg 1990.00$ in stock

BDP R6G is a borondipyrromethene dye that has absorption and emission wavelengths close to rhodamine 6G (R6G). BDP R6G is a very bright and photostable dye.

Tetrazine fragment is used in inverse electron demand Diels Alder reaction with trans-cyclooctenes, acylazetines, and other strained olefins.

BDP R6G 是一种硼二吡咯亚甲基染料，其吸收和发射波长接近罗丹明 6G (R6G)。 BDP R6G 是一种非常明亮且光稳定的染料。

四嗪片段用于与反式环辛烯、酰基氮杂环丁烷和其他应变烯烃的逆电子需求 Diels Alder 反应。

Absorption and emission spectra of BDP R6G

BDP R6G tetrazine

BDP R6G tetrazine相关产品

FAM tetrazine, 6-isomer

This molecule is a conjugate of FAM (fluorescein) – a bright fluorophore, and tetrazine – a reactive group that reacts with trans-cycloalkenes in a reaction called ied-DA (inverse electron demand Diels Alder reaction).

该分子是 FAM（荧光素）（一种明亮的荧光团）和四嗪（一种在称为 ied-DA（逆电子需求 Diels Alder 反应）的反应中与反式环烯烃反应的反应基团）的共轭物。

AF568 carboxylic acid

Non-reactive form of AF568 fluorescent dye

AF568 荧光染料的非反应性形式

AF488 azide

AF488 azide is a fluorophore with emission in the green spectrum range. It reacts with alkynes in copper-catalyzed cycloaddition reactions.

AF488 azide 是一种在绿色光谱范围内发射的荧光团。 它在铜催化的环加成反应中与炔烃反应。

General properties

Appearance: orange to brown solid 橙色至棕色固体
Mass spec M+ increment: 495.2
Molecular weight: 523.34
Molecular formula: C28H24N7BF2O
Solubility: good in DMF, DMSO, DCM, poorly soluble in water
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 530
Emission maximum, nm: 548
Fluorescence quantum yield: 0.96
CF260: 0.17
CF280: 0.18

BDP FL tetrazine

BDP FL tetrazine,与四嗪的逆电子需求 Diels-Alder 反应 (ied-DA) 是用于生物分子缀合的有前途的工具。 该反应发生在作为电子受体杂二烯的四嗪和应变的亲二烯体之间，例如反式-环辛烯、环丙烯或一些环辛炔。

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  • BDP FL tetrazine

BDP FL tetrazine

标签：BDP FL, Tetrazine, Copper free Click chemistry
货号 规格 价格 货期
114E0 1 mg 110.00$ in stock
214E0 5 mg 290.00$ in stock
414E0 25 mg 690.00$ in stock
514E0 50 mg 1270.00$ in stock
614E0 100 mg 1990.00$ in stock

Inverse electron demand Diels-Alder reaction (ied-DA) with tetrazines is a promising tool for the conjugation of biomolecules. The reaction takes place between tetrazine as an electron acceptor heterodiene, and a strained dienophile, such as trans-cyclooctene, cyclopropene, or some cyclooctynes.

Methyltetrazine provides greater stability in buffers than unsubstituted tetrazine. The rate of its reaction with cycloalkenes still beats almost all other conjugation reaction rates by a factor of magnitudes.

BDP FL is a bright dye for fluorescein (FAM) channel. Using BDP FL tetrazine, the dye can be conjugated with molecules bearing strained olefins.

与四嗪的逆电子需求 Diels-Alder 反应 (ied-DA) 是用于生物分子缀合的有前途的工具。 该反应发生在作为电子受体杂二烯的四嗪和应变的亲二烯体之间，例如反式-环辛烯、环丙烯或一些环辛炔。

与未取代的四嗪相比，甲基四嗪在缓冲液中的稳定性更高。 它与环烯烃的反应速率仍然比几乎所有其他共轭反应速率高出一个数量级。

BDP FL 是一种用于荧光素 (FAM) 通道的明亮染料。 使用 BDP FL 四嗪，染料可以与带有应变烯烃的分子结合。

Absorption and emission spectra of BODIPY FL

BDP FL tetrazine

BDP FL tetrazine相关产品

Cyanine7 azide

Near-infrared fluorescent dye for Click Chemistry.

用于点击化学的近红外荧光染料。

Sulfo-Cyanine5.5 azide

Sulfo-Cyanine5.5 azide is a derivative of water soluble far red emitting fluorescent cyanine dye. The azide group can be conjugated by either copper-catalyzed or copper free Click chemistry. The reagent possesses high aqueous solubility and hydrophilicity, and recommended for the labeling of biomolecules in aqueous environment.

Sulfo-Cy5.5 azide 是水溶性远红荧光花青染料的衍生物。 叠氮基可以通过铜催化或无铜点击化学进行缀合。 该试剂具有高水溶性和亲水性，推荐用于水环境中生物分子的标记。

Cyanine5 NHS ester

Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other molecules.

胺反应性 Cy5 活化酯，用于标记蛋白质、肽和其他分子。

General properties

Appearance: red crystalline solid 红色结晶固体
Mass spec M+ increment: 447.2
Molecular weight: 475.3
CAS number: 2042193-77-9
Molecular formula: C24H24N7BF2O
Solubility: good in DCM, DMSO, DMF
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 503
ε, L⋅mol−1⋅cm−1: 92000
Emission maximum, nm: 509
Fluorescence quantum yield: 0.97
CF260: 0.015
CF280: 0.027

BDP 630/650 tetrazine

BDP 630/650 tetrazine,BDP 630/650 是一种具有红色发射的硼二吡咯亚甲基染料。 这种荧光团与需要最小背景时经常使用的 Cyanine5 通道相匹配。

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  • BDP 630/650 tetrazine

BDP 630/650 tetrazine

标签：Tetrazine, Copper free Click chemistry, BDP 630/650
货号 规格 价格 货期
154E0 1 mg 110.00$ in stock
254E0 5 mg 290.00$ in stock
454E0 25 mg 690.00$ in stock
554E0 50 mg 1270.00$ in stock
654E0 100 mg 1990.00$ in stock

BDP 630/650 is a borondipyrromethene dye with red emisssion. This fluorophore matches Cyanine5 channel that is often used when minimal background is desired.

Tetrazines react with trans-cyclooctenes in an ultra fast reaction called TCO ligation.

BDP 630/650 是一种具有红色发射的硼二吡咯亚甲基染料。 这种荧光团与需要最小背景时经常使用的 Cyanine5 通道相匹配。

四嗪与反式环辛烯在称为 TCO 连接的超快速反应中发生反应。

Absorption and emission spectra of BDP 630/650

BDP 630/650 tetrazine

BDP 630/650 tetrazine相关产品

FAM tetrazine, 5-isomer

FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.

FAM 四嗪（甲基四嗪）用于与反式环辛烯和环丙烯共轭。 荧光素的纯 5-异构体。

ROX DBCO, 5-isomer

ROX (rhodamine X) is a bright rhodamine dye. This is a DBCO (dibenzocyclooctyne) derivative that has high reactivity against azides.

ROX（罗丹明 X）是一种明亮的罗丹明染料。 这是一种对叠氮化物具有高反应性的 DBCO（二苯并环辛炔）衍生物。

Sulfo-Cyanine3 amine

Water soluble cyanine dye with bright fluorescence, and high extinction coefficient. Contains an amino group for the conjugation with electrophiles, and enzymatic transamination labeling.

水溶性花青染料，荧光明亮，消光系数高。 包含用于与亲电试剂结合的氨基和酶促氨基转移标记。

General properties

Appearance: dark colored solid 深色固体
Mass spec M+ increment: 605.2
Molecular weight: 633.48
Molecular formula: C33H26N7BF2O2S
Solubility: good in many organic solvents
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 628
ε, L⋅mol−1⋅cm−1: 97000
Emission maximum, nm: 642
Fluorescence quantum yield: 0.91
CF260: 0.029
CF280: 0.035

BDP 581/591 tetrazine

BDP 581/591 tetrazine,BDP 581/591 是一种具有红色发射的硼二吡咯亚甲基染料。 该染料具有较高的发射量子产率和摩尔消光系数、较长的荧光寿命和双光子截面。 此外，它还可以用作细胞内 ROS 传感器。

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  • BDP 581/591 tetrazine

BDP 581/591 tetrazine

标签：Tetrazine, BDP 581/591
货号 规格 价格 货期
164E0 1 mg 110.00$ in stock
264E0 5 mg 290.00$ in stock
464E0 25 mg 690.00$ in stock
564E0 50 mg 1270.00$ in stock
664E0 100 mg 1990.00$ in stock

BDP 581/591 is a borondipyrromethene dye with red emission. The dye exhibits high emission quantum yield and molar extinction coefficient, relatively long fluorescence lifetime and two-photon cross section. Additionally, it can be used as an intracellular ROS sensor.

This tetrazine derivative allows to conjugate the fluorophore with various strained dienophiles like trans-cyclooctenes in a fast reaction called TCO-ligation.

BDP 581/591 是一种具有红色发射的硼二吡咯亚甲基染料。 该染料具有较高的发射量子产率和摩尔消光系数、较长的荧光寿命和双光子截面。 此外，它还可以用作细胞内 ROS 传感器。

这种四嗪衍生物允许在称为 TCO 连接的快速反应中将荧光团与各种应变的亲二烯体（如反式环辛烯）缀合。

Absorption and emission spectra of BDP 581/591

BDP 581/591 tetrazine

BDP 581/591 tetrazine相关产品

Cyanine5 tetrazine

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.

Cy5 是一种通用的红色发光染料，具有非常高的消光系数和良好的量子产率。 这种四嗪衍生物与反式环辛烯和环丙烯反应非常迅速，形成稳定的共轭物。

BDP 581/591 azide

BDP 581/591 is a relatively hydrophobic borondipyrromethene fluorophore that can be used as a probe for ROS species, or fluorescence polarization tracer. This is an azide derivative for Click chemistry.

BDP 581/591 是一种相对疏水的硼二吡咯亚甲基荧光团，可用作 ROS 物种的探针或荧光偏振示踪剂。 这是一种用于点击化学的叠氮化物衍生物。

Sulfo-Cyanine3 tetrazine

Water soluble sulfo-Cyanine3 dye tetrazine derivative for TCO ligation labeling with trans-cyclooctenes.

水溶性磺基-Cy3 染料四嗪衍生物，用于用反式环辛烯进行 TCO 连接标记。

General properties

Appearance: colorless solid  无色固体
Mass spec M+ increment: 574.2
Molecular weight: 575.42
Molecular formula: C32H28N7BF2O
Solubility: well soluble in DMF, DMSO, dichloromethane, toluene
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 585
ε, L⋅mol−1⋅cm−1: 104000
Emission maximum, nm: 594
Fluorescence quantum yield: 0.83
CF260: 0.06
CF280: 0.04

BDP 576/589 tetrazine

BDP 576/589 tetrazine,由于其相对较长的激发态寿命（约 5 纳秒），BDP 576/589 染料可用于基于测量荧光寿命的各种方法。 与 BDP 家族的其他染料类似，BDP 576/589 具有很强的疏水性，适用于标记非极性和亲液性生物分子，并随后通过荧光显微镜（包括双光子显微镜）对其进行可视化。

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  • BDP 576/589 tetrazine

BDP 576/589 tetrazine

标签：Tetrazine, BDP 576/589
货号 规格 价格 货期
1G4E0 1 mg 110.00$ in stock
2G4E0 5 mg 290.00$ in stock
3G4E0 10 mg 450.00$ in stock
4G4E0 25 mg 690.00$ in stock
5G4E0 50 mg 1270.00$ in stock
6G4E0 100 mg 1990.00$ in stock

Because of its relatively long excited-state lifetime (about 5 nanoseconds), BDP 576/589 dye can be used in various methods based on measuring fluorescence lifetime. Similarly to other dyes of the BDP family, BDP 576/589 has strong hydrophobic properties and is suitable for labeling non-polar and lypophilic biomolecules and their subsequent visualization by fluorescent microscopy, including two-photon microscopy.

This reagent is a tetrazine derivative that can be conjugated with various strained dienophiles such as trans-cyclooctenes and cyclopropenes. This reaction (TCO ligation) is considered to be one of the best bioconjugation reactions because it is very fast and selective in physiological conditions and does not require additional catalyzers, so it is not toxic in vitro and in vivo.

由于其相对较长的激发态寿命（约 5 纳秒），BDP 576/589 染料可用于基于测量荧光寿命的各种方法。 与 BDP 家族的其他染料类似，BDP 576/589 具有很强的疏水性，适用于标记非极性和亲液性生物分子，并随后通过荧光显微镜（包括双光子显微镜）对其进行可视化。

该试剂是一种四嗪衍生物，可与各种应变亲双烯体（例如反式环辛烯和环丙烯）结合。 该反应（TCO 连接）被认为是最好的生物偶联反应之一，因为它在生理条件下非常快速且具有选择性，并且不需要额外的催化剂，因此在体外和体内都没有毒性。

BDP 576/589 tetrazine相关产品

BDP 581/591 tetrazine

BDP 581/591 is a borondipyrromethene dye with tetrazine group for the inverse electron demand Diels-Alder (IEDDA) ligation.

BDP 581/591 是一种带有四嗪基团的硼二吡咯亚甲基染料，用于逆电子需求 Diels-Alder (IEDDA) 连接。

BDP 576/589 NHS ester

BDP 576/589 NHS ester (BODIPY™ 576/589 analog) is a bright hydrophobic dye with emission in the orange spectrum range. It can be used in fluorescence anisotropy assays.

BDP 576/589 NHS 酯（BODIPY™ 576/589 类似物）是一种明亮的疏水染料，在橙色光谱范围内发射。 它可用于荧光各向异性测定。

BDP 576/589 carboxylic acid

Derivative of BDP 576/589 fluorophore (BODIPY™ 576/589 analog) with non-activated free carboxylic acid group.

BDP 576/589 荧光团（BODIPY™ 576/589 类似物）的衍生物，具有未活化的游离羧酸基团。

General properties

Appearance: dark colored solid 深色固体
Mass spec M+ increment: 501.16
Molecular weight: 529.17
Molecular formula: C26H23N8BF2O
Solubility: good in polar organic solvents
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 580
ε, L⋅mol−1⋅cm−1: 98000
Emission maximum, nm: 592
Fluorescence quantum yield: 0.13

BDP 558/568 tetrazine

BDP 558/568 tetrazine,BDP 558/568 具有高摩尔消光系数和高量子产率； 这是一种明亮的荧光团，是 BODIPY™ 558/568 和 Cy3™ 的替代品，因为它具有相似的光谱特性。 BDP 558/568 可用于双光子显微镜； 它具有较长的激发态寿命，因此可用于荧光偏振测定。

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  • BDP 558/568 tetrazine

BDP 558/568 tetrazine

标签：Tetrazine, BDP 558/568
货号 规格 价格 货期
A74E0 1 mg 110.00$ in stock
B74E0 5 mg 210.00$ in stock
C74E0 10 mg 310.00$ in stock
D74E0 25 mg 410.00$ in stock
E74E0 50 mg 695.00$ in stock
F74E0 100 mg 1190.00$ in stock

BDP 558/568 has a high molar extinction coefficient and high quantum yield; this is a bright fluorophore and an alternative to BODIPY™ 558/568 and Cy3™ because of similar spectral properties. BDP 558/568 can be used in two-photon microscopy; it has a long excited-state lifetime, so it can be used in fluorescence polarization assay.

BDP 558/568 tetrazine is a convenient reagent for producing fluorescent conjugates of proteins, nucleic acids, and other biomolecules by tetrazine-trans-cyclooctene (TCO) ligation. This cycloaddition reaction runs relatively rapidly without metal catalysts.

BDP 558/568 具有高摩尔消光系数和高量子产率； 这是一种明亮的荧光团，是 BODIPY™ 558/568 和 Cy3™ 的替代品，因为它具有相似的光谱特性。 BDP 558/568 可用于双光子显微镜； 它具有较长的激发态寿命，因此可用于荧光偏振测定。

BDP 558/568 四嗪是一种方便的试剂，可通过四嗪-反式-环辛烯 (TCO) 连接产生蛋白质、核酸和其他生物分子的荧光偶联物。 这种环加成反应在没有金属催化剂的情况下运行相对较快。

Absorption and emission spectra of BDP 558/568

BDP 558/568 tetrazine

BDP 558/568 tetrazine相关产品

BDP 558/568 azide

BDP 558/568 is a borondipyrromethene fluorophore with absorption and emission spectra close to Cyanine3. This is an azide derivative for Click chemistry.

BDP 558/568 是一种硼二吡咯亚甲基荧光团，其吸收和发射光谱接近于 Cy3。 这是一种用于点击化学的叠氮化物衍生物。

BDP 558/568 tetrazine

Stable fluorophore that can be conjugated with trans-cyclooctene derivatives of biomolecules for their visualization.

稳定的荧光团，可与生物分子的反式环辛烯衍生物缀合以进行可视化。

Cyanine5 amine

Cyanine5 amine functionalized dye for the coupling with activated esters and epoxides.

用于与活化酯和环氧化物偶联的Cy5 胺官能化染料。

General properties

Appearance: brown powder 棕色粉末
Molecular weight: 529.37
Molecular formula: C26H22N7BF2OS
IUPAC name: 3-(5,5-difluoro-7-(thiophen-2-yl)-5H-5l4,6l4-dipyrrolo[1,2-c:2′,1′-f][1,3,2]diazaborinin-3-yl)-N-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)benzyl)propanamide
Solubility: very soluble in DMSO and DMF
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 561
ε, L⋅mol−1⋅cm−1: 84400
Emission maximum, nm: 569
Fluorescence quantum yield: 0.68
CF260: 0.00
CF280: 0.07
BODIPY™, Alexa Fluor™ are trademarks of Thermo Fisher Scientific. Cy™ is a trademark of Cytiva.

AF430 tetrazine

AF430 tetrazine,AF430 是一种荧光染料。 AF430 在 430 nm 处具有最大激发，在 542 nm 处具有最大发射。 AF430 是为数不多的在 400 nm 和 450 nm 之间吸收的染料之一。 AF430 荧光在广泛的 pH 值范围内具有光稳定性和 pH 不敏感性。

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  • AF430 tetrazine

AF430 tetrazine

标签：Tetrazine, Microscopy, AF430
货号 规格 价格 货期
108E0 1 mg 110.00$ in stock
208E0 5 mg 290.00$ in stock
308E0 10 mg 460.00$ in stock
408E0 25 mg 690.00$ in stock
508E0 50 mg 1270.00$ in stock
608E0 100 mg 1990.00$ in stock

AF430 is a fluorescent dye. AF430 has an excitation maximum at 430 nm and an emission maximum at 542 nm. AF430 is one of the few dyes that absorb between 400 nm and 450 nm. AF430 fluorescence is photostable and pH-insensitive in a broad range of pH values.

Tetrazine residue participates in the fast copper-free click reaction that is well suited to non-toxic in vitro cell labeling and low-concentration applications.

AF430 是一种荧光染料。 AF430 在 430 nm 处具有最大激发，在 542 nm 处具有最大发射。 AF430 是为数不多的在 400 nm 和 450 nm 之间吸收的染料之一。 AF430 荧光在广泛的 pH 值范围内具有光稳定性和 pH 不敏感性。

四嗪残基参与快速无铜点击反应，非常适合无毒的体外细胞标记和低浓度应用。

Absorption and emission spectra of AF430

AF430 tetrazine

AF430 tetrazine相关产品

Cyanine5 tetrazine

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.

Cy5 是一种通用的红色发光染料，具有非常高的消光系数和良好的量子产率。 这种四嗪衍生物与反式环辛烯和环丙烯反应非常迅速，形成稳定的共轭物。

AmdU (5-azidomethyl-2′-deoxyuridine)

Azidomethyldeoxyuridine (AmdU) is an azide containing nucleoside that is incorporated into nascent DNA by cellular polymerases. The azide groups attached to DNA this way can be subsequently modified with alkynes or cycloalkynes via copper-catalyzed or strain promoted Click chemistry.

叠氮甲基脱氧尿苷 (AmdU) 是一种含有核苷的叠氮化物，可通过细胞聚合酶整合到新生 DNA 中。 以这种方式连接到 DNA 上的叠氮基可以随后通过铜催化或应变促进的点击化学被炔烃或环炔烃修饰。

BDP FL tetrazine

BDP FL tetrazine (methyltetrazine) is a reactive dye for the inverse electron demand Diels-Alder (ied-DA) reaction with trans-cyclooctenes, cyclopropenes, and other strained cycloolefines. BDP FL is a bright and photostable dye for the 488 nm fluorescein (FAM) channel.

BDP FL 四嗪（甲基四嗪）是一种活性染料，用于与反式环辛烯、环丙烯和其他应变环烯烃进行逆电子需求 Diels-Alder (ied-DA) 反应。 BDP FL 是一种用于 488 nm 荧光素 (FAM) 通道的明亮且光稳定的染料。

General properties

Appearance: dark orange solid 深橙色固体
Mass spec M+ increment: 658.2
Molecular weight: 724.79
Molecular formula: C32H32N6F3KO6S
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 430
ε, L⋅mol−1⋅cm−1: 15955
Emission maximum, nm: 542
Fluorescence quantum yield: 0.23
CF260: 0.06
CF280: 0.06

TAMRA amine, 5-isomer

TAMRA amine, 5-isomer,TAMRA（四甲基罗丹明）是一种众所周知的荧光团，在生物分子标记中有着悠久的使用历史。 TAMRA 可用作 FAM（荧光素）的 FRET 受体。

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  • TAMRA amine, 5-isomer

TAMRA amine, 5-isomer

标签：Amines ,TAMRA (TMR tetramethylrhodamine)
货号 规格 价格 货期
171C0 1 mg 110.00$ in stock
271C0 5 mg 210.00$ in stock
471C0 25 mg 410.00$ in stock
571C0 50 mg 695.00$ in stock
671C0 100 mg 1190.00$ in stock

TAMRA (tetramethylrhodamine) is a well known fluorophore that has a long history of use in biomolecule labeling. TAMRA can serve as a FRET acceptor for FAM (fluorescein).

TAMRA amine is a derivative having a primary amine group that can be conjugated with various electrophiles like activated esters, epoxides, etc., used in reductive amination reactions, and in enzymatic transamination.

TAMRA（四甲基罗丹明）是一种众所周知的荧光团，在生物分子标记中有着悠久的使用历史。 TAMRA 可用作 FAM（荧光素）的 FRET 受体。

TAMRA 胺是一种具有伯胺基团的衍生物，可与各种亲电试剂（如活化酯、环氧化物等）结合，用于还原胺化反应和酶促转氨反应。

Absorption and emission spectra of 5-TAMRA

TAMRA amine, 5-isomer

TAMRA amine, 5-isomer相关产品

FAM azide, 6-isomer

FAM (fluorescein) azide, 6-isomer is a commonly used fluorescent dye azide for Click Chemistry.

FAM（荧光素）叠氮化物，6 异构体是 Click Chemistry 中常用的荧光染料叠氮化物。

Sulfo-Cyanine5 alkyne

Sulfo-Cyanine5 is a water-soluble Cyanine5 dye alkyne for Click chemistry.

Sulfo-Cyanine5 是一种用于 Click 化学的水溶性 Cy5 染料炔烃。

Pentynoic acid STP ester

An activated ester for the introduction of alkyne into peptides/proteins.

用于将炔烃引入肽/蛋白质的活化酯。

General properties

Appearance: dark red solid 暗红色固体
Molecular weight: 565.1
CAS number: 2158336-47-9 (inner salt)
Molecular formula: C31H37N4ClO4
Solubility: good in DMF, DMSO, alcohols
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 541
ε, L⋅mol−1⋅cm−1: 84000
Emission maximum, nm: 567
Fluorescence quantum yield: 0.1
CF260: 0.32
CF280: 0.19