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- Reactive dyes
- Dye NHS esters
- BDP 630/650 X NHS ester
BDP 630/650 X NHS ester
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 15420 | 1 mg | 110.00$ | in stock |
| 25420 | 5 mg | 210.00$ | in stock |
| 45420 | 25 mg | 410.00$ | in stock |
| 55420 | 50 mg | 695.00$ | in stock |
| 65420 | 100 mg | 1190.00$ | in stock |
BDP 630/650 is a borondipyrromethene fluorophore that has a high molar extinction coefficient, excellent quantum yield, and a relatively long lifetime of the excited state. Due to it, this fluorophore is useful for fluorescence polarization assays that allow to detect binding between molecules.
This is an amine reactive NHS ester. It contains an aminohexanoyl linker between the fluorophore and the reactive group.
BDP 630/650 是一种硼二吡咯亚甲基荧光团，具有高摩尔消光系数、出色的量子产率和相对较长的激发态寿命。 因此，这种荧光团可用于荧光偏振测定，以检测分子之间的结合。
这是一种胺反应性 NHS 酯。 它在荧光团和反应基团之间包含一个氨基己酰基接头。
Absorption and emission spectra of BDP 630/650
BDP 630/650 X 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。
FAM tetrazine, 5-isomer
FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.
FAM 四嗪（甲基四嗪）用于与反式环辛烯和环丙烯共轭。 荧光素的纯 5-异构体。
dsGreen for Real-Time PCR, 100×
Stock solution of dsGreen for Real-Time PCR, 100×
用于实时 PCR 的 dsGreen 储备溶液，100×
General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 545.2 |
| Molecular weight: | 660.5 |
| CAS number: | 2213445-35-1; 380367-48-6 |
| Molecular formula: | C33H31N4BF2O6S |
| IUPAC name: | Succinimidyl-6-[2-(p-{(E)-2-[4,4-difluoro-5-(2-thienyl)-3a,4a-diaza-4-bora-s-indacen-3-yl]ethenyl}phenoxy)acetylamino]hexanoate |
| Solubility: | good in 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. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 628 |
| ε, L⋅mol−1⋅cm−1: | 97000 |
| Emission maximum, nm: | 642 |
| Fluorescence quantum yield: | 0.91 |
| CF260: | 0.029 |
| CF280: | 0.035 |
相关文献：
- Grätz, L.; Tropmann, K.; Bresinsky, M.; Müller, C.; Bernhardt, G.; Pockes, S. NanoBRET binding assay for histamine H2 receptor ligands using live recombinant HEK293T cells. Scientific Reports, 2020, 10, 13288. doi: 10.1038/s41598-020-70332-3
- Gruber, C.G.; Pegoli, A.; Müller, C.; Grätz, L.; She, X.; Keller, M. Differently fluorescence-labelled dibenzodiazepinone-type muscarinic acetylcholine receptor ligands with high M2R affinity. RSC Medicinal Chemistry, 2020, 11(7), 823–832. doi: 10.1039/D0MD00137F
- Zhong, X.; Shtukenberg, A.G.; Liu, M.; Olson, I.A.; Weck, M.; Ward, M.D.; Kahr, B. Dislocation Generation by Microparticle Inclusions. Crystal Growth & Design, 2019, 19(11), 6649–6655. doi: 10.1021/acs.cgd.9b01041
