1 条结果 关键词:甘油生物传感器 ×

Fabrication of glycerol biosensor based on co-immobilization of enzyme nanoparticles onto pencil graphite electrode.

Analytical biochemistry 2018 Narwal V, Pundir CS

本研究制备并表征了甘油激酶(GK)和甘油-3-磷酸氧化酶(GPO)纳米颗粒(NPs),并将其共固定于铅笔石墨(PG)电极,构建改进的安培甘油生物传感器(GKNPs/GPONPs/PGE)。该传感器在pH 7.0、30°C和-0.3 V条件下表现最佳,对甘油在0.01–45 mM范围内呈宽线性响应,检出限为0.0001 µM。传感器具...