產(chǎn)品屬性：
產(chǎn)品名稱 | Pentafluorobenzenesulfonyl fluorescein |
規(guī)格 | 1mg、5mg、10mg、25mg |
貨號 | EY-01Y10715 |
Cas No.: 728912-45-6
別名: N/A
化學名: N/A
分子式: C26H11F5O7S
分子量: 562.4
溶解度: DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2)(1:1): .25 mg/ml,Ethanol: 20 mg/ml
儲存條件: Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產(chǎn)品描述：
Reactive oxygen species (ROS) play important roles in the initiation and progression of many disease processes. Most fluorescent probes for ROS detection, such as 2,7-dichlorofluorescein (DCFH), function by an oxidative mechanism and are useful for total oxidant detection but are not selective for hydrogen peroxide specifically. Pentafluorobenzenesulfonyl fluorescein is a fluorescent probe that functions by a nonoxidative mechanism. It fluoresces upon perhydrolysis of the sulfonyl linkage, and is selective for hydrogen peroxide over hydroxyl radical, tert-butyl hydroperoxide, superoxide anion, singlet oxygen, and nitrates. Pentafluorobenzenesulfonyl fluorescein can be used as a probe for hydrogen peroxide in whole cell systems.
特別提醒公司產(chǎn)品僅供科研使用
