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A Highly Selective FRET‐Based Fluorescent Probe for Detection of Cysteine and Homocysteine
Author(s) -
Shiu HoiYan,
Chong HiuChi,
Leung YunChung,
Wong ManKin,
Che ChiMing
Publication year - 2010
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.200903121
Subject(s) - förster resonance energy transfer , cysteine , fluorescence , homocysteine , linearity , chemistry , computer science , computational biology , nanotechnology , biochemistry , biology , materials science , physics , optics , enzyme , quantum mechanics
Fluorescent probe : A “turn‐on” FRET‐based fluorescent probe for selective detection of cysteine (Cys) and homocysteine (Hcy) under physiological conditions was synthesised (see figure). The probe features excellent selectivity, fast response times and good linearity towards Cys and Hcy detection.