Issue 1, 2011
From the journal:

New Journal of Chemistry

A Bodipy-based derivative for selective fluorescence sensing of homocysteine and cysteine†

Ying Yue,ab   Yong Guo,*a   Jian Xua  and  Shijun Shao*ac  

* Corresponding authors

a Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China
E-mail: guoyong@licp.cas.cn, sjshao@licp.cas.cn

b Graduate School of the Chinese Academy of Sciences, Beijing 100039, P. R. China

c State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, P. R. China

Abstract

A method for the selective fluorescence sensing of homocysteine (Hcy) and cysteine (Cys) under neutral pH conditions, based on the reaction of the simple aldehyde containing Bodipy dye with Hcy/Cys, has been developed. The location of the aldehyde group at the Bodipy core is important and has an effect on the cyclization with Hcy/Cys.

Graphical abstract: A Bodipy-based derivative for selective fluorescence sensing of homocysteine and cysteine

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Article information

DOI
https://doi.org/10.1039/C0NJ00720J
Article type
Letter
Submitted
21 Sep 2010
Accepted
28 Oct 2010
First published
29 Nov 2010

New J. Chem., 2011,35, 61-64

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A Bodipy-based derivative for selective fluorescence sensing of homocysteine and cysteine

Y. Yue, Y. Guo, J. Xu and S. Shao, New J. Chem., 2011, 35, 61 DOI: 10.1039/C0NJ00720J

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