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编 号:F197825
分子式:C33H20O9
分子量:560.51
产品类型
结构图
CAS No: 164256-07-9
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生物活性:
5(6)-Carboxynaphthofluorescein diacetate is a fluorescent substrate for esterase assays that can be cleaved by intracellular esterases, producing red fluorescence to measure enzyme activity (Ex = 590 nm; Em = 645 nm).