《英文msh詞典》Ellmans Reagent
[入口詞] Ellmans Reagent
[主題詞] Dithionitrobenzoic Acid
[藥動學] Sulfhydryl Reagents
[英文釋義] A standard reagent for the determination of reactive sulfhydryl groups by absorbance measurements. It is used primarily for the determination of sulfhydryl and disulfide groups in proteins. The color produced is due to the formation of a thio anion,3-carboxyl-4-nitrothiophenolate.