A novel colorimetric/fluorescence dual-channel sensor based on NBD for the rapid and highly sensitive detection of cysteine and homocysteine in living cells
Shen Youming
Zhang Xiangyang
Zhang Youyu
Zhang Chunxiang
Jin Junling
Li Haitao
Yao Shouzhuo
· 2016
期刊名称:
Analytical Methods
2016 年
8 卷
11 期
摘要:
A novel and simple turn-on fluorescent probe bearing 7-nitrobenz-2-oxa-1,3-diazole and benzaldehyde fragments for the rapid optical sensing of cysteine and homocysteine has been designed and synthesized. The probe has almost no background fluorescence (??