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| Product Name | Pentafluorobenzenesulfonyl fluorescein |
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| Description | Purity >98%. 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. |
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| Size | n/a |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | 6'-hydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl ester, pentafluorobenzenesulfonic acid |
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| Gene, Accession, CAS # | CAS: 728912-45-6 |
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| Catalog # | LS-H9317 |
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| Order / More Info | Pentafluorobenzenesulfonyl fluorescein from LIFESPAN BIOSCIENCES INC. |
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| Product Specific References | n/a |
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