1 条结果 关键词:戊二醛交联 ×

Electrochemical biosensor for methyl parathion based on single-walled carbon nanotube/glutaraldehyde crosslinked acetylcholinesterase-wrapped bovine serum albumin nanocomposites.

Analytica chimica acta 2019 Kumar THV, Sundramoorthy AK

半导体单壁碳纳米管(s-SWCNTs)因高载流子迁移率、稳定性和无散射弹道输运等特性,被证明是晶体管、微型器件和传感器的优良材料。本文设计了一种基于牛血清白蛋白(BSA)包覆、戊二醛(Glu)交联乙酰胆碱酯酶(AChE)修饰s-SWCNTs的电化学生物传感器,用于选择性检测有机磷农药甲基对硫磷(MP)。通过傅里叶变换红外光谱(FT-...