The molecular recognition characteristics of ω-mercapto methoxy poly(ethylene glycol) self-assembled monolayers at a gold electrode and its application for detection of dopamine in serum

被引：0

作者：

Hou, SF ^{[1
]}

Fang, HQ ^{[1
]}

Chen, HY ^{[1
]}

机构：

[1] Nanjing Univ, Dept Chem, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

来源：

ANALYTICAL LETTERS | 1998年 / 31卷 / 05期

关键词：

omega-mercapto methoxy poly(ethylene glycol); self-assembled monolayers; dopamine; ascorbic acid;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Novel self-assembled monolayers(SAMs) of omega-mercapto methoxy poly(ethylene glycol) (MPEG) on a gold electrode were fabricated. The MPEG SAMs electrode had molecular recognition characteristics, dopamine(DA) having a good response at the MPEG SAMs electrode, and ascorbic acids(AA) being repelled from it. A high recovery of DA was obtained at the MPEG SAMs electrode in serum solution.

引用

页码：765 / 775

页数：11