A multi-functional probe to discriminate Lys, Arg, His, Cys, Hcy and GSH from common amino acidsElectronic supplementary information (ESI) available: Synthesis, UV-vis absorption, emission spectra and images upon addition of analytes; the fluorescence intensity linear relationship and LC-MS analysis; the sensing mechanism; and copies of NMR spectra. See DOI: 10.1039/c4cc07757a

The co-existence and similar properties of amino acids make the detection of individual amino acids challenging. Herein we discovered that probe 1 may act as a smart example to classify and differentiate basic amino acids (Arg/Lys/His), thiol-containing amino acids (Cys/HCy), and GSH through differe...

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Bibliographic Details
Main Authors Lu, Xiuhong, Wang, Wen, Dong, Qian, Bao, Xiaolong, Lin, Xianfeng, Zhang, Weixing, Dong, Xiaochun, Zhao, Weili
Format Journal Article
LanguageEnglish
Published 02.01.2015
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Summary:The co-existence and similar properties of amino acids make the detection of individual amino acids challenging. Herein we discovered that probe 1 may act as a smart example to classify and differentiate basic amino acids (Arg/Lys/His), thiol-containing amino acids (Cys/HCy), and GSH through different sensing mechanisms in selected environments. A smart probe to classify and differentiate basic amino acids, thiol-containing amino acids and GSH in selected environments.
Bibliography:10.1039/c4cc07757a
Electronic supplementary information (ESI) available: Synthesis, UV-vis absorption, emission spectra and images upon addition of analytes; the fluorescence intensity linear relationship and LC-MS analysis; the sensing mechanism; and copies of NMR spectra. See DOI
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc07757a