Issue 15, 2009
From the journal:

Chemical Communications

Colorimetric screening of bacterial enzyme activity and inhibitionbased on the aggregation of gold nanoparticles†

Tingting Jiang,‡a   Rongrong Liu,‡a   Xianfeng Huang,a   Huajun Feng,a   Weiling Teoa  and  Bengang Xing*a  

* Corresponding authors

a Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore
E-mail: bengang@ntu.edu.sg
Fax: 65 67911961
Tel: 65 63168758

Abstract

A simple and novel gold nanoparticle (Au-NPs) based colorimetric method has been developed for efficient screening of class A β-lactamase (Bla) activity and inhibitorsin vitro and in bacterial strains.

Graphical abstract: Colorimetric screening of bacterial enzyme activity and inhibitionbased on the aggregation of gold nanoparticles

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Article information

DOI
https://doi.org/10.1039/B818853J
Article type
Communication
Submitted
24 Oct 2008
Accepted
27 Jan 2009
First published
24 Feb 2009

Chem. Commun., 2009, 1972-1974

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Colorimetric screening of bacterial enzyme activity and inhibitionbased on the aggregation of gold nanoparticles

T. Jiang, R. Liu, X. Huang, H. Feng, W. Teo and B. Xing, Chem. Commun., 2009, 1972 DOI: 10.1039/B818853J

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