DNA cycle amplification device on magnetic microbeads for determination of thrombin based on graphene oxide enhancing signal-on electrochemiluminescence

被引：49

作者：

Guo, Yingshu ^{[1
]}

Jia, Xueping ^{[1
]}

Zhang, Shusheng ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, State Key Lab Base Ecochem Engn, Qingdao 266042, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 02期

基金：

中国国家自然科学基金;

关键词：

ELECTROGENERATED CHEMILUMINESCENCE; GRAPHITE OXIDE; GOLD NANOPARTICLES; CDS NANOCRYSTAL; QUANTUM DOTS; ENZYME;

D O I：

10.1039/c0cc03266b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel and sensitive strategy which integrated a DNA cycle device onto magnetic microbeads (MB), amplifying the signal with graphene oxide (GO) and enhancing electrochemiluminescence (ECL) intensity, was developed and was further successfully applied to thrombin detection.

引用

收藏

页码：725 / 727

页数：3

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