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(5,6)-FAM diacetate NHS ester
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 2934-1mg | 1 mg | – | 现货 | |
| 2934-25mg | 25 mg | $160 | 现货 | |
| 2934-50mg | 50 mg | $270 | 现货 | |
| 2934-100mg | 100 mg |
$520
|
现货 |
(5,6)-FAM diacetate NHS ester is a cell-permeable amine-reactive label for biomolecules.
This molecule is non-fluorescent until the acetate groups are cleaved by intracellular esterases resulting in the formation of a highly fluorescent fluorophore with emission in the green spectrum range (absorption maximum at ~492 nm, emission maximum at ~517 nm). Due to this characteristic, this product is used for tracking cells and flow cytometric evaluations and studying intracellular esterase.
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炔基马来酰亚胺 (Alkyne maleimide)
马来酰亚胺试剂用于将炔基官能团连接到蛋白质、多肽和其它含有 SH（硫醇）基团的分子上，包括半胱氨酸残基。DMSO (dimethyl sulfoxide), labeling grade
Pure dimethyl sulfoxide (DMSO) solvent with quality optimized for bioconjugation reactions.AF 430 alkyne
Alkyne derivative of yellow-green fluorescent dye AF 430 for copper-catalyzed click reaction with azides.General properties
| Appearance: | white solid |
| Molecular weight: | 557.46 |
| CAS number: | 150347-59-4 |
| Molecular formula: | C29H19NO11 |
| Solubility: | good in DMF, DMSO |
| Quality control: | NMR 1H and 31P, HPLC-MS (95%) |
| Storage conditions: | 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. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 492 |
| Emission maximum, nm: | 517 |
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
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