Issue 40, 2010
From the journal:

Chemical Communications

A novel electrochemiluminescence strategy for ultrasensitive DNA assay using luminol functionalized gold nanoparticles multi-labeling and amplification of gold nanoparticles and biotin–streptavidin system†

Ying Chai,a   Dayong Tian,a   Wei Wanga  and  Hua Cui*a  

* Corresponding authors

a Department of Chemistry, University of Science and Technology of China, Hefei, China
E-mail: hcui@ustc.edu.cn
Fax: +86 551 3600730
Tel: +86 551 3606645

Abstract

Luminol functionalized gold nanoparticles were used as labels for electrochemiluminescence signal amplification and an ultrasensitive, highly selective, convenient, low cost DNA detection strategy was developed.

Graphical abstract: A novel electrochemiluminescence strategy for ultrasensitive DNA assay using luminol functionalized gold nanoparticles multi-labeling and amplification of gold nanoparticles and biotin–streptavidin system

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Article information

DOI
https://doi.org/10.1039/C0CC02356F
Article type
Communication
Submitted
04 Jul 2010
Accepted
27 Aug 2010
First published
17 Sep 2010

Chem. Commun., 2010,46, 7560-7562

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A novel electrochemiluminescence strategy for ultrasensitive DNA assay using luminol functionalized gold nanoparticles multi-labeling and amplification of gold nanoparticles and biotin–streptavidin system

Y. Chai, D. Tian, W. Wang and H. Cui, Chem. Commun., 2010, 46, 7560 DOI: 10.1039/C0CC02356F

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