Issue 36, 2007
From the journal:

Chemical Communications

Simple and sensitive aptamer-based colorimetric sensing of protein using unmodified gold nanoparticle probes†

Hui Wei,ab   Bingling Li,ab   Jing Li,ab   Erkang Wangab  and  Shaojun Dong*ab  

* Corresponding authors

a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, P. R. China
E-mail: dongsj@ciac.jl.cn (S. Dong)
Fax: (+86) 431-85689711
Tel: (+86) 431-85262101

b Graduate School of the Chinese Academy of Sciences, Beijing 100039, P. R. China

Abstract

We describe herein simple and sensitive aptamer-based colorimetric sensing of protein (alpha-thrombin in this work) using unmodified gold nanoparticle probes.

Graphical abstract: Simple and sensitive aptamer-based colorimetric sensing of protein using unmodified gold nanoparticle probes

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Article information

DOI
https://doi.org/10.1039/B707642H
Article type
Communication
Submitted
22 May 2007
Accepted
19 Jun 2007
First published
29 Jun 2007

Chem. Commun., 2007, 3735-3737

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Simple and sensitive aptamer-based colorimetric sensing of protein using unmodified gold nanoparticle probes

H. Wei, B. Li, J. Li, E. Wang and S. Dong, Chem. Commun., 2007, 3735 DOI: 10.1039/B707642H

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