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- Carboxylic acids
- BDP 630/650 carboxylic acid
BDP 630/650 carboxylic acid
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 15490 | 1 mg | 110.00$ | in stock |
| 25490 | 5 mg | 210.00$ | in stock |
| 45490 | 25 mg | 410.00$ | in stock |
| 55490 | 50 mg | 695.00$ | in stock |
| 65490 | 100 mg | 1190.00$ | in stock |
BDP 630/650 is a bright far red fluorophore based on borondipyrromethene scaffold. This is a carboxylic acid derivative that can be activated for the coupling with amines. It can also be used as a control in negative experiments, or when chemical attachment of the dye is not necessary.
BDP 630/650 是一种基于硼二吡咯亚甲基支架的亮远红色荧光团。 这是一种羧酸衍生物，可以被活化以与胺偶联。 它也可以用作阴性实验中的对照，或者当不需要染料的化学附着时。
Absorption and emission spectra of BDP 630/650
BDP 630/650 carboxylic acid相关产品
Sulfo-Cyanine5 maleimide
Thiol reactive, water soluble cyanine dye for Cy5® channel.
用于 Cy5® 的硫醇活性水溶性花青染料 渠道。
Sulfo-Cyanine5.5 amine
Sulfo-Cyanine5.5 is a far red/NIR fluorophore possessing high hydrophilicity and aqueous solubility. The dye displays good brightness in far red region due to outstanding molar extinction coefficient. This is amine derivative which is reactive towards electrophiles. It can also be used for enzymatic transamination labeling.
Sulfo-Cy5.5 是一种远红/近红外荧光团，具有高亲水性和水溶性。 由于出色的摩尔消光系数，该染料在远红色区域显示出良好的亮度。 这是对亲电试剂有反应性的胺衍生物。 它也可用于酶促转氨标记。
FAM alkyne, 5-isomer
FAM alkyne, 5-isomer – an alkyne derivative of fluorescein dye for Click Chemistry.
FAM 炔烃，5 异构体 – 用于 Click Chemistry 的荧光素染料的炔烃衍生物。
General properties
| Appearance: | dark powder 黑粉 |
| Molecular weight: | 450.27 |
| Molecular formula: | C23H17N2BF2O3S |
| Solubility: | good in DMF, DMSO |
| 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: | 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：
- Pfister, J.; Lichius, A.; Summer, D.; Haas, H.; Kanagasundaram, T.; Kopka, K.; Decristoforo, C. Live-cell imaging with Aspergillus fumigatus-specific fluorescent siderophore conjugates. Scientific Reports, 2020, 10, 15519. doi: 10.1038/s41598-020-72452-2
- Mitronova, G.Y.; Lukinavičius, G.; Butkevich, A.N.; Kohl, T.; Belov, V.N.; Lehnart, S.E.; Hell, S.W. High-Affinity Functional Fluorescent Ligands for Human β-Adrenoceptors. Scientific Reports, 2017, 7, 12319. doi: 10.1038/s41598-017-12468-3