- Products
- Reactive dyes
- Dye NHS esters
- BDP 576/589 NHS ester
BDP 576/589 NHS ester
| Cat. # | Quantity | Price | Lead time |
|---|---|---|---|
| 1G420 | 1 mg | 110.00$ | in stock |
| 2G420 | 5 mg | 210.00$ | in stock |
| 4G420 | 25 mg | 410.00$ | in stock |
| 5G420 | 50 mg | 695.00$ | in stock |
| 6G420 | 100 mg | 1190.00$ | 7 days |
BDP 576/589 (a BODIPY™ 576/589 analog) is a boron dipyrromethene dye. This hydrophobic dye has high quantum yield and long excited-state lifetime (about 5 nanoseconds). It can be used for measuring fluorescence lifetime and fluorescence polarization and in two-photon laser scanning microscopy.
This reagent is an activated N-hydroxysuccinimide ester of the dye with reactivity to primary and secondary amino groups.
BDP 576/589（BODIPY™ 576/589 类似物）是一种硼二吡咯亚甲基染料。 这种疏水染料具有高量子产率和长激发态寿命（约 5 纳秒）。 它可用于测量荧光寿命和荧光偏振以及双光子激光扫描显微镜。
该试剂是染料的活化 N-羟基琥珀酰亚胺酯，对伯氨基和仲氨基具有反应性。
BDP 576/589 NHS ester相关产品
BDP TR X NHS ester
BDP TR X NHS ester is a derivative of BDP TR containing a long linker based on aminohexanoic acid (C6). The dye has absorption and emission close to ROX. The NHS ester function can be used for the conjugation with proteins and peptides.
BDP TR X NHS 酯是 BDP TR 的衍生物，含有一个基于氨基己酸 (C6) 的长接头。 该染料具有接近ROX的吸收和发射。 NHS 酯功能可用于与蛋白质和肽的结合。
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。
FAM amine, 5-isomer
Amino derivative of fluorescein, pure 5-isomer. Contains a linker arm between the aliphatic amine group, and the fluorophore. Useful for the labeling via enzymatic transamination, for the reactions with electrophilic reagents, and for reductive amination.
荧光素的氨基衍生物，纯 5-异构体。 在脂肪胺基团和荧光团之间包含一个连接臂。 可用于通过酶促氨基转移进行标记、与亲电子试剂的反应以及还原胺化。
General properties
| Appearance: | dark colored crystals |
| Mass spec M+ increment: | 328.1 |
| Molecular weight: | 426.18 |
| CAS number: | 201998-61-0 |
| Molecular formula: | C20H17N4BF2O4 |
| Solubility: | soluble in polar 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: | 580 |
| ε, L⋅mol−1⋅cm−1: | 98000 |
| Emission maximum, nm: | 592 |
| Fluorescence quantum yield: | 0.13 |