Issue 51, 2012
From the journal:

Chemical Communications

An aptamer-based fluorescence biosensor for multiplex detection using unmodified gold nanoparticles†

Fang Luo,a   Lingyan Zheng,a   Shanshan Chen,a   Qihong Cai,ab   Zhenyu Lin,*a   Bin Qiua  and  Guonan Chen*a  

* Corresponding authors

a Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety, Fujian Province Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, China
E-mail: zylin@fzu.edu.cn, gnchen@fzu.edu.cn
Fax: +86-591-22866135

b Department of Pharmacy, Medical College of Putian University, Putian, Fujian, China

Abstract

A novel aptamer-based fluorescence biosensor for multiplex detection using unmodified AuNPs is developed to detect adenosine, thrombin and cocaine. Besides, this strategy can be applied to detect other small molecule substances.

Graphical abstract: An aptamer-based fluorescence biosensor for multiplex detection using unmodified gold nanoparticles

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Article information

DOI
https://doi.org/10.1039/C2CC32667A
Article type
Communication
Submitted
17 Feb 2012
Accepted
08 May 2012
First published
09 May 2012

Chem. Commun., 2012,48, 6387-6389

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An aptamer-based fluorescence biosensor for multiplex detection using unmodified gold nanoparticles

F. Luo, L. Zheng, S. Chen, Q. Cai, Z. Lin, B. Qiu and G. Chen, Chem. Commun., 2012, 48, 6387 DOI: 10.1039/C2CC32667A

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