Disclosed is a hemolysis reagent composition for the quantitative analysis of glycated hemoglobin (HbAlc) via an enzymatic method. The hemolysis reagent compositions of the present invention containing a zwitterionic surfactant and a nitrous compound considerably accelerate hemolysis rate due to the presence of the zwitterionic surfactant, and also induce the N-terminal β-chain of hemoglobin released by hemolysis to be exposed to the outside of the hemoglobin molecule and assists the participation of a greater number of molecules in the reaction, thereby improving reaction sensitivity and reaction rate of the glycated hemoglobin, and the nitrous compound makes the protein structure of the hemoglobin flexibly modified so that the amino acid sequence of the N-terminal β-chain of hemoglobin can be readily cut off, thereby significantly reducing the entire time required for the measurement and improving the accuracy of the measurement.
本发明公开了一种溶血试剂组合物,用于通过酶法定量分析糖化血红蛋白(HbAlc)。本发明的溶血试剂组合物含有一种齐聚物表面活性剂和一种亚
硝基化合物,由于齐聚物表面活性剂的存在,大大加快了溶血速率,还能促使溶血释放出的血红蛋白的 N 端 β 链暴露在血红蛋白分子外部,有助于更多的分子参与反应、同时,
硝基化合物可使血红蛋白的蛋白质结构发生灵活改变,使血红蛋白 N 端 β 链的
氨基酸序列易于切断,从而大大缩短了整个测量所需的时间,提高了测量的准确性。