Target-induced conjunction of split aptamer as new chiral selector for oligopeptide on graphene-mesoporous silica-gold nanoparticle hybrids modified sensing platform

被引：53

作者：

Du, Yan

Guo, Shaojun

Qin, Haixia

Dong, Shaojun ^{[1
]}

Wang, Erkang

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 06期

基金：

中国国家自然科学基金;

关键词：

VASOPRESSIN; APTASENSOR;

D O I：

10.1039/c1cc15303j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new electrochemical label-free biosensor based on target-induced conjunction of a split aptamer as new chiral selector for oligopeptide using graphene-mesoporous silica-gold NP hybrids (GSGHs) as magnified sensing platform is firstly reported, which showed high sensitivity and selectivity for the detection of D-vasopressin (D-VP).

引用

页码：799 / 801

页数：3

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