3-氨基-9-乙基咔唑

3-氨基-9-乙基咔唑

CAS号:132-32-1
英文名:3-Amino-9-ethylcarbazole
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化合物简介
3-Amino-9-ethylcarbazole (AEC) is a chemical compound commonly used as a chromogenic substrate in immunohistochemistry, specifically for visualizing sections stained with HRP-conjugated secondary antibodies. After the chromogenic oxidation reaction catalyzed by HRP, a red water-insoluble precipitate is formed in situ, visualizing the location of the antigen detected by the HRP-conjugated antibody. The resulting stained section can be destained by organic solvents in which the red precipitate is soluble.
基本信息
编号系统
物化性质
安全信息
生产方法及用途
生产方法
由3-硝基-N-乙基咔唑用硫化钠还原而得。
用途
过氧化物酶活力指示剂。过氧化物酶底物,用于免疫组织化学染色。水溶荧光基因底物,用于纤维蛋白溶酶。