Lumiprobe 26420 BDP 581/591 NHS ester
品牌：Lumiprobe
官方代理商：上海仁邦医药科技有限公司
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货期：仅需要5-7工作日，不需要像其他家攒单导致货期3-4周。
Lumiprobe 26420 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.
| Cat. # | Quantity | Lead time |
| 16420 | 1 mg | in stock |
| 26420 | 5 mg | in stock |
| 46420 | 25 mg | in stock |
| 56420 | 50 mg | in stock |
| 66420 | 100 mg | in stock |
Absorption and emission spectra of BDP 581/591
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 |
| 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. |
Spectral properties
| Excitation maximum, nm: | 585 |
| Emission maximum, nm: | 594 |
| CF260: | 0.06 |
| CF280: | 0.04 |
Product citations
- Tabe, H.; Sukenobe, K.; Kondo, T.; Sakurai, A.; Maruo, M.; Shimauchi, A.; Hirano, M.; Uno, S.-N.; Kamiya, M.; Urano, Y.; Matsushita, M.; Fujiyoshi, S. Cryogenic Fluorescence Localization Microscopy of Spectrally Selected Individual FRET Pairs in a Water Matrix. The Journal of Physical Chemistry B, 2018, 122(27), 6906–6911. doi: 10.1021/acs.jpcb.8b03977