Issue 1, 2007
From the journal:

Chemical Communications

Sensitive detection of protein by an aptamer-based label-free fluorescing molecular switch†

Bingling Li,ab   Hui Weiab  and  Shaojun Dong*a  

* Corresponding authors

a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, P. R. China
E-mail: dongsj@ciac.jl.cn
Fax: +86 431-5689711
Tel: +86 431-5262101

b Graduate School of the Chinese Academy of Sciences, Beijing, P. R. China

Abstract

We report an aptamer-based method for the sensitive detection of proteins by a label-free fluorescing molecular switch (ethidium bromide), which shows promising potential in making protein assay simple and economical.

Graphical abstract: Sensitive detection of protein by an aptamer-based label-free fluorescing molecular switch

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Article information

DOI
https://doi.org/10.1039/B612080F
Article type
Communication
Submitted
22 Aug 2006
Accepted
26 Oct 2006
First published
22 Nov 2006

Chem. Commun., 2007, 73-75

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Sensitive detection of protein by an aptamer-based label-free fluorescing molecular switch

B. Li, H. Wei and S. Dong, Chem. Commun., 2007, 73 DOI: 10.1039/B612080F

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