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- Reactive dyes
- Dye maleimides
- BDP 650/665 maleimide
BDP 650/665 maleimide
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 18480 | 1 mg | 110.00$ | in stock |
| 28480 | 5 mg | 210.00$ | in stock |
| 48480 | 25 mg | 410.00$ | in stock |
| 58480 | 50 mg | 695.00$ | in stock |
| 68480 | 100 mg | 1190.00$ | in stock |
Maleimide is a thiol reactive group. The compound can be used for the labeling of cysteine residues of proteins and peptides, among other SH-containing molecules.
BDP 650/665 是一种用于 Cyanine5 (Cy5) 通道的明亮红色发射荧光团。 该染料具有较高的摩尔消光系数和良好的发射量子产率。 该染料具有中等疏水性，但可用于标记水环境中的生物分子，因此是 Cy5 的良好替代品。
马来酰亚胺是硫醇反应基团。 该化合物可用于标记蛋白质和肽以及其他含 SH 分子的半胱氨酸残基。
Absorption and emission spectra of BDP 650/665
BDP 650/665 maleimide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。
Cyanine3 maleimide
Cyanine3 maleimide is a thiol mono reactive dye.
Cy3 马来酰亚胺是一种硫醇单活性染料。
BDP TR maleimide
BDP TR is a multi-purpose fluorophore with absorption and emission channels matching ROX dye. BDP TR is suitable for two photon, and fluorescence polarization studies.
BDP TR 是一种多用途荧光团，具有与 ROX 染料匹配的吸收和发射通道。 BDP TR 适用于两个光子和荧光偏振研究。
General properties
| Appearance: | dark colored solid 深色固体 |
| Mass spec M+ increment: | 555.2 |
| Molecular weight: | 555.34 |
| Molecular formula: | C29H24N5BF2O4 |
| Solubility: | good in DMF, DMSO, low 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: | 649 |
| ε, L⋅mol−1⋅cm−1: | 94000 |
| Emission maximum, nm: | 667 |
| Fluorescence quantum yield: | 0.52 |
| CF260: | 0.04 |
| CF280: | 0.04 |