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Pentafluorobenzenesulfonyl fluorescein
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Pentafluorobenzenesulfonyl fluorescein图片
CAS NO:728912-45-6
规格:98%
分子量:562.4
包装与价格:
包装价格(元)
1mg电议
5mg电议
10mg电议
25mg电议

产品介绍
Reactive oxygen species (ROS) play important roles in the initiation and progression of many disease processes.
CAS:728912-45-6
分子式:C26H11F5O7S
分子量:562.4
纯度:98%
存储:Store at -20°C

Background:

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.