BDP NHS ester,激發/發射波長:581/591
產品介紹
BDP 581/591 NHS ester
BDP 581/591 is a borondipyrromethene dye that has relatively long fluorescence lifetime and two photon excitation cross section. It is useful for fluorescence polarization assays. Due to the presence of a diene system, it can react with reactive oxygen species (ROS) with a change of fluorescence.
This is the NHS ester derivative for the conjugation with primary and secondary amine groups of proteins, peptides, and other molecules.
General properties
Appearance: | dark colored solid |
Mass spec M+ increment: | 374.1 |
Molecular weight: | 489.28 |
Molecular formula: | C26H22N3BF2O4 |
Solubility: | good in DMF, DMSO, DCM |
uality con*rol: | 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. |
Spectral properties
Excitation maximum, nm: | 585 |
Emission maximum, nm: | 594 |
CF260: | 0.06 |
CF280: | 0.04 |
結構式：
BDP NHS ester,激發/發射波長:581/591
西安凱新生物科技有限公司
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