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

被引：45
作者：
Seo, Seong Hyeok [1 ]
Kim, Sudeok [1 ]
Han, Min Su [1 ]
机构：
[1] Chung Ang Univ, Dept Chem, Seoul 156756, South Korea
来源：
ANALYTICAL METHODS | 2014年 / 6卷 / 01期
基金：
新加坡国家研究基金会;
关键词：
ALPHA-AMINO-ACIDS; PERFORMANCE LIQUID-CHROMATOGRAPHY; INDICATOR-DISPLACEMENT ASSAYS; LIGAND-EXCHANGE; L-PROLINE; CAPILLARY-ELECTROPHORESIS; ASYMMETRIC CATALYSIS; CANCER-THERAPY; ALDOL REACTION; SEPARATION;
D O I：
10.1039/c3ay41735b
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
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.
引用
收藏
页码：73 / 76
页数：4
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