Colorimetric detection and separation of chiral tyrosine based on N-acetyl-L-cysteine modified gold nanoparticles

被引：100

作者：

Su, Haiyan ^{[1
]}

Zheng, Qiuling ^{[1
]}

Li, Haibing ^{[1
]}

机构：

[1] Cent China Normal Univ, Minist Educ, Coll Chem, Key Lab Pesticide & Chem Biol CCNU, Wuhan 430079, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 14期

基金：

中国国家自然科学基金;

关键词：

ENANTIOSELECTIVE DETECTION; AMINO-ACIDS; RECOGNITION; PHOSPHORESCENCE; FLUORESCENCE; DIMERIZATION; PROBES;

D O I：

10.1039/c2jm16746h

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This paper reports chiral N-acetyl-L-cysteine capped gold nanoparticles for colorimetric enantioselective detection and enrichment of L-tyrosine. Via centrifugation, L-tyrosine can be separated from the solution, which provided a potential application for chiral separation of amino acids.

引用

页码：6546 / 6548

页数：3

共 26 条

[1] Hydrogen-Bonding Recognition-Induced Color Change of Gold Nanoparticles for Visual Detection of Melamine in Raw Milk and Infant Formula [J].

Ai, Kelong ;

Liu, Yanlan ;

Lu, Lehui .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (27) :9496-+

[2] Model studies on the influence of high hydrostatic pressure on the formation of glycated arginine modifications at elevated temperatures [J].

Alt, N ;

Schieberle, P .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2005, 53 (14) :5789-5797

[3] CHEMICAL ASYMMETRIC-SYNTHESIS [J].

BROWN, JM ;

DAVIES, SG .

NATURE, 1989, 342 (6250) :631-636

[4] Selective Quantification of Carnitine Enantiomers Using Chiral Cysteine-Capped CdSe(ZnS) Quantum Dots [J].

Carrillo-Carrion, Carolina ;

Cardenas, Soledad ;

Simonet, Bartolome M. ;

Valcarcel, Miguel .

ANALYTICAL CHEMISTRY, 2009, 81 (12) :4730-4733

[5] Gold Nanoparticle Extraction Followed by Capillary Electrophoresis to Determine the Total, Free, and Protein-Bound Aminothiols in Plasma [J].

Chang, Chung-Wei ;

Tseng, Wei-Lung .

ANALYTICAL CHEMISTRY, 2010, 82 (07) :2696-2702

[6] Colorimetric Nitrite and Nitrate Detection with Gold Nanoparticle Probes and Kinetic End Points [J].

Daniel, Weston L. ;

Han, Min Su ;

Lee, Jae-Seung ;

Mirkin, Chad A. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (18) :6362-+

[7] Microheterogeneous electrocatalytic chiral recognition at monoclinic vanadium-doped zirconias:: Enantioselective detection of glucose [J].

Domenech, Antonio ;

Alarcon, Javier .

ANALYTICAL CHEMISTRY, 2007, 79 (17) :6742-6751

[8] Applications of the ninhydrin reaction for analysis of amino acids, peptides, and proteins to agricultural and biomedical sciences [J].

Friedman, M .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2004, 52 (03) :385-406

[9] Interparticle coupling effect on the surface plasmon resonance of gold nanoparticles: From theory to applications [J].

Ghosh, Sujit Kumar ;

Pal, Tarasankar .

CHEMICAL REVIEWS, 2007, 107 (11) :4797-4862

[10] Chiral recognition of amino acids based on cyclodextrin-capped quantum dots [J].

Han, Cuiping ;

Li, Haibing .

SMALL, 2008, 4 (09) :1344-1350

← 1 2 3 →