Issue 1, 2014
From the journal:

Analytical Methods

Gold nanoparticle-based colorimetric chiral discrimination of histidine: application to determining the enantiomeric excess of histidine†

Seong Hyeok Seo,a   Sudeok Kima  and  Min Su Han*a  

* Corresponding authors

a Department of Chemistry, Chung-Ang University, Seoul 156-756, Republic of Korea
E-mail: mshan@cau.ac.kr
Fax: +82 2 825 4736
Tel: +82 2 820 5198

Abstract

The proposed colorimetric assay system consisting of L-Pro group-functionalized gold nanoparticles (L-Pro–AuNPs) and Cu2+ ions can discriminate the absolute configuration of His and determine the enantiomeric excess of His.

Graphical abstract: Gold nanoparticle-based colorimetric chiral discrimination of histidine: application to determining the enantiomeric excess of histidine

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Article information

DOI
https://doi.org/10.1039/C3AY41735B
Article type
Communication
Submitted
04 Oct 2013
Accepted
05 Nov 2013
First published
05 Nov 2013

Anal. Methods, 2014,6, 73-76

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Gold nanoparticle-based colorimetric chiral discrimination of histidine: application to determining the enantiomeric excess of histidine

S. H. Seo, S. Kim and M. S. Han, Anal. Methods, 2014, 6, 73 DOI: 10.1039/C3AY41735B

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