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Issue 40, 2010
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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

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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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Publication details

The article was received on 04 Jul 2010, accepted on 27 Aug 2010 and first published on 17 Sep 2010


Article type: Communication
DOI: 10.1039/C0CC02356F
Citation: 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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