Issue 12, 2009
From the journal:

Chemical Communications

TiO2-assisted silver enhanced biosensor for kinase activity profiling†

Ji Ji,a   Hui Yang,a   Yun Liu,a   Hui Chen,a   Jilie Konga  and  Baohong Liu*a  

* Corresponding authors

a Department of Chemistry and Institute of Biomedical Sciences, Fudan University, Shanghai, P.R. China
E-mail: bhliu@fudan.edu.cn
Fax: +86 21 65641740
Tel: +86 21 65642405

Abstract

An electrochemical biosensor has been developed for sensitive determination of protein kinase activity and inhibition, taking advantage of specific binding of the phosphate groups with TiO2nanoparticles, on which silver nanoparticles are photo-catalytically deposited to achieve signal enhancement.

Graphical abstract: TiO2-assisted silver enhanced biosensor for kinase activity profiling

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Article information

DOI
https://doi.org/10.1039/B820738K
Article type
Communication
Submitted
19 Nov 2008
Accepted
24 Dec 2008
First published
27 Jan 2009

Chem. Commun., 2009, 1508-1510

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TiO2-assisted silver enhanced biosensor for kinase activity profiling

J. Ji, H. Yang, Y. Liu, H. Chen, J. Kong and B. Liu, Chem. Commun., 2009, 1508 DOI: 10.1039/B820738K

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