- Products
- Reactive dyes
- Dye maleimides
- AF430 maleimide
AF430 maleimide
标签：Maleimides, AF430
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 10880 | 1 mg | 110.00$ | in stock |
| 20880 | 5 mg | 290.00$ | in stock |
| 40880 | 25 mg | 690.00$ | in stock |
| 50880 | 50 mg | 1270.00$ | in stock |
| 60880 | 100 mg | 1990.00$ | in stock |
AF430 is a hydrophilic dye of coumarin nature. The dye is used in flow cytometry.
This maleimide derivative is reactive against thiol groups. Therefore, it allows to label many proteins, including those residing on cell surface.
AF430 是香豆素性质的亲水染料。 该染料用于流式细胞术。
这种马来酰亚胺衍生物对硫醇基团具有反应性。 因此，它可以标记许多蛋白质，包括那些驻留在细胞表面的蛋白质。
Absorption and emission spectra of AF430
AF430 maleimide相关产品
Sulfo-Cyanine5 NHS ester
Water-soluble Cyanine 5 succinimide ester.
水溶性Cy5琥珀酰亚胺酯。
TAMRA NHS ester, 5-isomer
Amine-reactive, activated N-hydroxysuccinimidyl ester of TAMRA dye for the labeling of amine groups of proteins, peptides, and amino-oligonucleotides.
TAMRA 染料的胺反应活性 N-羟基琥珀酰亚胺酯，用于标记蛋白质、肽和氨基寡核苷酸的胺基。
Sulfo-Cyanine3 azide
Water-soluble sulfo-Cyanine3 dye azide for Click Chemistry.
用于 Click Chemistry 的水溶性磺基-Cyanine3 染料叠氮化物。
General properties
| Appearance: | yellow solid 黄色固体 |
| Mass spec M+ increment: | 625.2 |
| Molecular weight: | 726.8 |
| Molecular formula: | C34H45N4F3O8S |
| IUPAC name: | (8-{6-[2-(2,5-Dioxo-1H-pyrrol-1-yl)ethylamino]-6-oxohexyl}-7,7-dimethyl-2-oxo-4-(trifluoromethyl)-1-oxa-8-aza-5,6,7,8-tetrahydroanthr-5-yl)methanesulfonic acid |
| Solubility: | soluble in water, polar organic solvents (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.
储存：收到后 12 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: | 430 |
| ε, L⋅mol−1⋅cm−1: | 15955 |
| Emission maximum, nm: | 542 |
| Fluorescence quantum yield: | 0.23 |
| CF260: | 0.06 |
| CF280: | 0.06 |