Issue 41, 2010
From the journal:

Chemical Communications

Rhodamine–sugar based turn-on fluorescent probe for the detection ofcysteine and homocysteine in water†

Young-Keun Yang,‡*a   Soyoung Shima  and  Jinsung Tae*a  

* Corresponding authors

a Department of Chemistry, Yonsei University, Seoul 120-749, Korea
E-mail: jstae@yonsei.ac.kr
Fax: (+82) 2-364-7050
Tel: (+82) 2-2123-2603

Abstract

A new turn-on fluorescent probe utilizing the “chemosensing ensemble” method is developed to detect thiol-containing amino acids. A complex of Au+ and a rhodamine hydroxylamine having 2-deoxyribose can selectively detect cysteine and homocysteine in water.

Graphical abstract: Rhodamine–sugar based turn-on fluorescent probe for the detection of cysteine and homocysteine in water

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Article information

DOI
https://doi.org/10.1039/C0CC02381G
Article type
Communication
Submitted
06 Jul 2010
Accepted
23 Aug 2010
First published
08 Sep 2010

Chem. Commun., 2010,46, 7766-7768

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Rhodamine–sugar based turn-on fluorescent probe for the detection of cysteine and homocysteine in water

Y. Yang, S. Shim and J. Tae, Chem. Commun., 2010, 46, 7766 DOI: 10.1039/C0CC02381G

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