Issue 24, 2013
From the journal:

Analytical Methods

Dual-aptamer-based sensitive and selective detection of prion protein through the fluorescence resonance energy transfer between quantum dots and graphene oxide

Shu Jun Zhen,a   Hong Lin Zhuang,a   Jian Wangb  and  Cheng Zhi Huang*ab  

* Corresponding authors

a Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
Fax: +86-23-68866796
Tel: +86-23-68254059

b College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
E-mail: chengzhi@swu.edu.cn
Fax: +86-23-68866796
Tel: +86-23-68254659

Abstract

We developed a new dual-aptamer based strategy to detect cellular prion protein through the fluorescence resonance energy transfer between quantum dots and graphene oxide, in which the distance between the energy donor and the acceptor ranges from 14 to 27 nm.

Graphical abstract: Dual-aptamer-based sensitive and selective detection of prion protein through the fluorescence resonance energy transfer between quantum dots and graphene oxide

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Article information

DOI
https://doi.org/10.1039/C3AY41335G
Article type
Communication
Submitted
04 Aug 2013
Accepted
09 Oct 2013
First published
09 Oct 2013

Anal. Methods, 2013,5, 6904-6907

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Dual-aptamer-based sensitive and selective detection of prion protein through the fluorescence resonance energy transfer between quantum dots and graphene oxide

S. J. Zhen, H. L. Zhuang, J. Wang and C. Z. Huang, Anal. Methods, 2013, 5, 6904 DOI: 10.1039/C3AY41335G

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