标签： sulfo-Cyanine7.5

Sulfo-Cyanine7.5 carboxylic acid

Sulfo-Cyanine7.5 carboxylic acid,Sulfo-Cyanine7.5 是一种水溶性的近红外荧光染料。 该染料的结构与吲哚菁绿 (ICG) 相似，但它包含一个刚性三甲炔连接剂，可增加其荧光量子产率。

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  • Sulfo-Cyanine7.5 carboxylic acid

Sulfo-Cyanine7.5 carboxylic acid

标签：Carboxylic acids, Near infrared (NIR) imaging, sulfo-Cyanine7.5, sulfo-Cy7.5,Cy7.5
货号 规格 价格 货期
16390 1 mg 110.00$ in stock
26390 5 mg 290.00$ in stock
46390 25 mg 690.00$ in stock
56390 50 mg 1270.00$ in stock
66390 100 mg 1990.00$ in stock

Sulfo-Cyanine7.5 is a water soluble, near infrared fluorescent dye. The structure of the dye is similar to indocyanine green (ICG), but it contains a rigid trimethine linker increasing its fluorescence quantum yield.

This fluorophore is useful for near infrared imaging. Sulfo-Cyanine7.5 carboxylic acid contains a free carboxy group.

Sulfo-Cyanine7.5 是一种水溶性的近红外荧光染料。 该染料的结构与吲哚菁绿 (ICG) 相似，但它包含一个刚性三甲炔连接剂，可增加其荧光量子产率。

这种荧光团可用于近红外成像。 Sulfo-Cyanine7.5 羧酸含有一个游离的羧基。

Absorption and emission spectra of sulfo-Cyanine7.5

Sulfo-Cyanine7.5 carboxylic acid

Sulfo-Cyanine7.5 carboxylic acid相关产品

Cyanine5 NHS ester

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

胺反应性 Cyanine5 活化酯，用于标记蛋白质、肽和其他分子。

Pico488 dsDNA quantification reagent, 200x solution in DMSO

Pico488 is a dye for precise fluorescence based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.

Pico488 是一种染料，用于在存在 RNA、ssDNA 和其他杂质的情况下对 dsDNA 进行基于荧光的精确定量。 该染料在荧光素通道中显示出明亮的荧光，在低 pg/mL 至高 ng/mL 范围内对 DNA 浓度提供线性响应。

Cyanine7.5 carboxylic acid

Cyanine7.5 – unactivated NIR cyanine dye carboxylic acid.

Cyanine7.5 – 未活化的近红外花青染料羧酸。

General properties

Appearance: dark green solid 深绿色固体
Molecular weight: 1083.41
Molecular formula: C45H45K3N2O14S4
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: 778
ε, L⋅mol−1⋅cm−1: 222000
Emission maximum, nm: 797
Fluorescence quantum yield: 0.21
CF260: 0.09
CF280: 0.09

相关文献:

  1. So, I.-S.; Kang, J.H.; Hong, J.W.; Sung, S.; Hasan, A.F.; Sa, K.H.; Han, S.W.; Kim, I.S.; Kang, Y.M. A novel apoptosis probe, cyclic ApoPep-1, for in vivo imaging with multimodal applications in chronic inflammatory arthritis. Apoptosis, 2021, 26(3–4), 209–218. doi: 10.1007/s10495-021-01659-z
  2. Matoori, S.; Mooney, D.J. Near-Infrared Fluorescence Hydrogen Peroxide Assay for Versatile Metabolite Biosensing in Whole Blood. Small, 2020, 16(20), 2000369. doi: 10.1002/smll.202000369
  3. Shi, F.; Li, M.; Wu, S.; Yang, F.; Di, W.; Pan, M.; Zhao, F.; Luo, S.; Gu, N.; Dou, J. Enhancing the Anti-Multiple Myeloma Efficiency in a Cancer Stem Cell Xenograft Model by Conjugating the ABCG2 Antibody with Microbubbles for a Targeted Delivery of Ultrasound Mediated Epirubicin. Biochemical Pharmacology, 2017, 132, 18–28. doi: 10.1016/j.bcp.2017.02.014
Cy® is a trademark of GE Healthcare.

sulfo-Cyanine7.5 maleimide

sulfo-Cyanine7.5 maleimide,sulfo-Cyanine7.5 是一种近红外荧光团，吸收和发射范围约为 800 nm。 其光谱特性允许有效利用组织 NIR 透明度窗口。 荧光团有不同的反应形式，这是一种马来酰亚胺，用于标记蛋白质和肽的 SH 基团。 磺化剂是高度亲水的。

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  • sulfo-Cyanine7.5 maleimide

sulfo-Cyanine7.5 maleimide

标签：Maleimides, Near infrared (NIR) imaging, sulfo-Cyanine7.5, Cy7.5
货号 规格 价格 货期
16380 1 mg 110.00$ in stock
26380 5 mg 290.00$ in stock
46380 25 mg 690.00$ in stock
56380 50 mg 1270.00$ in stock
66380 100 mg 1990.00$ in stock

sulfo-Cyanine7.5 is a near infrared fluorophore with absorption and emission ranges around 800 nm. Its spectral properties allow for the efficient leveraging of tissue NIR transparency window. The fluorophore is available as different reactive forms, this one is maleimide for the labeling of SH groups of proteins and peptides. The sulfo- version is highly hydrophilic.

Such labeled biomolecules are useful in biodistribution studies and visualization in intact organisms.

sulfo-Cyanine7.5 是一种近红外荧光团，吸收和发射范围约为 800 nm。 其光谱特性允许有效利用组织 NIR 透明度窗口。 荧光团有不同的反应形式，这是一种马来酰亚胺，用于标记蛋白质和肽的 SH 基团。 磺化剂是高度亲水的。

这种标记的生物分子可用于生物分布研究和完整生物体的可视化。

Absorption and emission spectra of sulfo-Cyanine7.5

sulfo-Cyanine7.5 maleimide

sulfo-Cyanine7.5 maleimide相关产品

Cyanine5 maleimide

Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.

Cy5 马来酰亚胺与硫醇反应生成染料标记的偶联物。

TAMRA maleimide, 6-isomer

TAMRA is a well known xanthene dye of rhodamine series. This is a thiol reactive maleimide for the labeling of SH groups in proteins and peptides. Pure 6-isomer.

TAMRA 是众所周知的罗丹明系列呫吨染料。 这是一种硫醇反应性马来酰亚胺，用于标记蛋白质和肽中的 SH 基团。 纯 6 异构体。

Sulfo-Cyanine5 amine

Sulfonated Cyanine5 amine derivative, for the conjugation with electrophiles, and enzymatic transamination labeling.

磺化的 Cy5 胺衍生物，用于与亲电试剂偶联和酶促转氨标记。

General properties

Appearance: dark colored solid 深色固体
Mass spec M+ increment: 1090.3
Molecular weight: 1205.52
Molecular formula: C51H51N4K3O15S4
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: 788
ε, L⋅mol−1⋅cm−1: 222000
Emission maximum, nm: 797
Fluorescence quantum yield: 0.21
CF260: 0.09
CF280: 0.09

Sulfo-Cyanine7.5 alkyne

Sulfo-Cyanine7.5 alkyne,Sulfo-Cyanine7.5 是一种近红外磺化花青染料，具有刚性化的三亚甲基链。 荧光团在结构上与已获准供人类使用的吲哚菁绿 (ICG) 染料非常相似。 然而，由于其刚性结构，染料具有改进的量子产率。

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  • Sulfo-Cyanine7.5 alkyne

Sulfo-Cyanine7.5 alkyne

标签：Alkynes, Near infrared (NIR) imaging, sulfo-Cyanine7.5,Cy7.5
货号 规格 价格 货期
A63B0 1 mg 110.00$ in stock
B63B0 5 mg 290.00$ in stock
C63B0 10 mg 470.00$ in stock
D63B0 25 mg 690.00$ in stock
E63B0 50 mg 1270.00$ in stock
F63B0 100 mg 1990.00$ in stock

Sulfo-Cyanine7.5 is a near infrared, sulfonated cyanine dye with rigidized trimethylene chain. The fluorophore is structurally very similar to indocyanine green (ICG) dye that has been approved for human use. However, the dye has an improved quantum yield because of its rigidized structure.

This is an alkyne derivative for copper catalyzed Click chemistry.

Sulfo-Cyanine7.5 是一种近红外磺化花青染料，具有刚性化的三亚甲基链。 荧光团在结构上与已获准供人类使用的吲哚菁绿 (ICG) 染料非常相似。 然而，由于其刚性结构，染料具有改进的量子产率。

这是一种用于铜催化点击化学的炔烃衍生物。

Absorption and emission spectra of sulfo-Cyanine7.5

Sulfo-Cyanine7.5 alkyne

Sulfo-Cyanine7.5 alkyne相关产品

FAM alkyne, 5-isomer

FAM alkyne, 5-isomer – an alkyne derivative of fluorescein dye for Click Chemistry.

FAM 炔烃，5 异构体 – 用于 Click Chemistry 的荧光素染料的炔烃衍生物。

Sulfo-Cyanine7.5 NHS ester

A water soluble near infrared emitting dye for in vivo imaging applications. Sulfo-Cyanine7.5 is an analog of indocyanine green (ICG) possessing higher emission quantum yield, and containing a linker arm.

一种用于体内成像应用的水溶性近红外发射染料。 Sulfo-Cyanine7.5 是吲哚菁绿 (ICG) 的类似物，具有更高的发射量子产率，并包含一个连接臂。

sulfo-Cyanine7 dicarboxylic acid

Sulfo-Cyanine7 dicarboxylic acid is a bifunctional dye with two carboxyl groups.

Sulfo-Cyanine7 二羧酸是一种具有两个羧基的双功能染料。

General properties

Appearance: dark colored solid 深色固体
Mass spec M+ increment: 1005.2
Molecular weight: 1120.46
Molecular formula: C48H48N3K3O13S4
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

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-Cyanine7.5 azide,叠氮化物,Dye azides

Sulfo-Cyanine7.5 azide,叠氮化物,Dye azides,Sulfo-Cyanine7.5 是一种七甲炔花青染料，适用于光谱的近红外区域，具有很强的亲水性和水溶性。 荧光团类似于在体内使用历史悠久的 ICG（吲哚菁绿），甚至被批准用于人体血管造影。 然而，与 ICG 相比，磺基-Cyanine7.5 具有显着提高的荧光量子产率，这是由于用三亚甲基桥加强的崎岖多甲炔链。

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  • Sulfo-Cyanine7.5 azide

Sulfo-Cyanine7.5 azide

标签：Azides, Near infrared (NIR) imaging, sulfo-Cyanine7.5,Cy7.5,叠氮化物,Dye azides
货号 规格 价格 货期
A6330 1 mg 110.00$ in stock
B6330 5 mg 290.00$ in stock
C6330 10 mg 470.00$ in stock
D6330 25 mg 690.00$ in stock
E6330 50 mg 1270.00$ in stock
F6330 100 mg 1990.00$ in stock

Sulfo-Cyanine7.5 is a heptamethyne cyanine dye for the near infrared region of the spectrum, which is very hydrophilic, and water soluble. The fluorophore resembles ICG (indocyanine green) that has a long history of in vivo use, and is even approved for human angiography. However, compared to ICG, sulfo-Cyanine7.5 has a significantly improved fluorescence quantum yield due to the rugged polymethine chain reinforced with trimethylene bridge.

Sulfo-Cyanine7.5 is available as a number of reactive derivatives. This azide can be used for the easy labeling of various biomolecules by copper-catalyzed or copper free Click chemistry.

Sulfo-Cyanine7.5 是一种七甲炔花青染料，适用于光谱的近红外区域，具有很强的亲水性和水溶性。 荧光团类似于在体内使用历史悠久的 ICG（吲哚菁绿），甚至被批准用于人体血管造影。 然而，与 ICG 相比，磺基-Cyanine7.5 具有显着提高的荧光量子产率，这是由于用三亚甲基桥加强的崎岖多甲炔链。

Sulfo-Cyanine7.5 可作为许多反应性衍生物使用。 这种叠氮化物可用于通过铜催化或无铜点击化学轻松标记各种生物分子。

Absorption and emission spectra of sulfo-Cyanine7.5 fluorophore

Sulfo-Cyanine7.5 azide

Sulfo-Cyanine7.5 azide,叠氮化物,Dye azides

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-Cyanine5.5 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-Cyanine5.5 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。

Azide-PEG3-Azide

Triethylene glycol diazide (CAS# 59559-06-7) is a bifunctional crosslinker bearing two azide groups. Suitable for Click chemistry.

三甘醇二叠氮化物 (CAS# 59559-06-7) 是一种带有两个叠氮基的双功能交联剂。 适用于点击化学。

General properties

Appearance: dark colored solid  深色固体
Mass spec M+ increment: 1050.3
Molecular weight: 1165.51
Molecular formula: C48H51N6K3O13S4
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

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