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Issue 16, 2012
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A sensitive dual signal amplification method for western blotting based on antibody-functionalised graphene oxide and gold nanoparticles

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Abstract

In this study, we report an ultrasensitive western blotting method using antibody-functionalised graphene oxide sheets and gold nanoparticles. Additionally, the cost is reduced greatly by conjugating two different primary antibodies on gold nanoparticles (C. Welinder and L. Ekblad, J. Proteome Res., 2011, 10, 1416–1419).

Graphical abstract: A sensitive dual signal amplification method for western blotting based on antibody-functionalised graphene oxide and gold nanoparticles

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Publication details

The article was received on 21 Feb 2012, accepted on 08 Jun 2012 and first published on 08 Jun 2012


Article type: Communication
DOI: 10.1039/C2AN35242G
Analyst, 2012,137, 3620-3623

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    A sensitive dual signal amplification method for western blotting based on antibody-functionalised graphene oxide and gold nanoparticles

    H. Lin, J. Huo, A. Zhang, Y. Liu, Q. Wang, Y. Cai, W. Ying, W. Qin, Y. Zhang and X. Qian, Analyst, 2012, 137, 3620
    DOI: 10.1039/C2AN35242G

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