A simple and sensitive fluorescent probe for specific detection of cysteine
YAN-FEI KANG HAI-XIA QIAO YA-LI MENG ZHEN-HUI XIN LI-PING GE JIN-NAN ZHENG YI-NA WANG
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Afluorescent probe, with simplicity of structure and convenience of synthesis, is capable of detecting cysteine over other biothiols, such as homocysteine and glutathione. The detection limit of 60nM and 190-fold increase in fluorescence intensity offer advantage for detection of Cys in biological systems. Furthermore, the probe 1 could be applied in bioimaging.
Volume 135, 2023
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