Label-Free and Signal-On Electrochemiluminescence Aptasensor for ATP Based on Target-Induced Linkage of Split Aptamer Fragments by Using [Ru(phen)3]2+ Intercalated into Double-Strand DNA as a Probe

被引：50

作者：

Liu, Zhongyuan ^{[1
]}

Zhang, Wei ^{[1
]}

Hu, Lianzhe ^{[1
,2
]}

Li, Haijuan ^{[1
,2
]}

Zhu, Shuyun ^{[1
,2
]}

Xu, Guobao ^{[1
]}

机构：

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

[2] Chinese Acad Sci, Grad Univ, Beijing 100864, Peoples R China

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2010年 / 16卷 / 45期

基金：

中国国家自然科学基金;

关键词：

aptamers; biosensors; electrochemistry; luminescence; ruthenium; ELECTROGENERATED CHEMILUMINESCENT DETECTION; ALKANEBISPHOSPHONATE THIN-FILM; ELECTROCHEMICAL APTASENSORS; THROMBIN; SENSORS; BINDING; SWITCH; LIGANDS; COMPLEX; ACID;

D O I：

10.1002/chem.201001736

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

On and off: A label-free and signal-on electrochemiluminescence aptasensor based on target-induced linkage of split aptamer fragments has been developed for ATP by the use of [Ru(phen)3]2+ intercalated into double-strand DNA as a probe. Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：13356 / 13359

页数：4

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