Issue 16, 2012

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

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

Article information

Article type
Communication
Submitted
21 Feb 2012
Accepted
08 Jun 2012
First published
08 Jun 2012

Analyst, 2012,137, 3620-3623

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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