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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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FAM 叠氮化物，6-异构体 (FAM azide, 6-isomer)
FAM（荧光素）叠氮化物，6-异构体，是一种常用于点击化学的荧光染料叠氮化物。H2DCFDA (2′,7′-dichlorodihydrofluorescein diacetate)
A reagent for detecting reactive oxygen species in living cells.6-Carboxy-H2DCFDA (6-carboxy-2',7'-dichlorodihydrofluorescein)
A reagent for detecting reactive oxygen species (ROS) in living cells. This carboxylated H2DCFDA analog has two additional negative charges that impede its leakage out of the cell.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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