1 条结果 关键词:肌酸酐 ×

An improved amperometric creatinine biosensor based on nanoparticles of creatininase, creatinase and sarcosine oxidase.

Analytical biochemistry 2017 Kumar P, Jaiwal R, Pundir CS

本文报道了一种基于肌酸酐酶(CA)、肌酸酶(CI)和肌氨酸氧化酶(SOx)纳米颗粒(ENPs)的改进型安培法肌酸酐生物传感器。三种酶分别经乙醇去溶剂化、戊二醛交联和半胱胺二盐酸盐氨基化制备成纳米颗粒,并以1:1:1比例固定于经清洗的玻璃碳(GC)电极表面。采用TEM、FTIR、SEM、CV和EIS对酶纳米颗粒及电极进行表征。在0.1...