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Updated: Jun 24, 2026

08:34
A Rapid and Quantitative Fluorimetric Method for Protein-Targeting Small Molecule Drug Screening
Published on: October 16, 2015
Colorimetric screening of bacterial enzyme activity and inhibition based on the aggregation of gold nanoparticles
Tingting Jiang1, Rongrong Liu, Xianfeng Huang
1Division of Chemistry & Biological Chemistry, School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore.
Abstract:
A simple and novel gold nanoparticle (Au-NPs) based colorimetric method has been developed for efficient screening of class A beta-lactamase (Bla) activity and inhibitors in vitro and in bacterial strains.

