基于吲哚的 Hg2+ 和 Cu2+ 离子化学传感器：在分子开关和活细胞成像中的应用。
Indole-based chemosensor for Hg2+ and Cu2+ ions: applications in molecular switches and live cell imaging.
机构信息
Department of Chemistry, UGC-Center for Advance Studies-1, Guru Nanak Dev University, Amritsar, 143005, India.
出版信息
Dalton Trans. 2011 Nov 7;40(41):10818-21. doi: 10.1039/c1dt11076d. Epub 2011 Sep 20.
PMID:21935521
Abstract
An indole based "ratiometric" and "turn-off" tris(N-methylindolyl)methane based chemosensor depicting a contrasting fluorescent behavior towards Hg(2+) and Cu(2+) ions, exhibited NOR and YES logic functions, and also imaged intracellular Hg(2+) in cervix cancer (HeLa) cells.
摘要
一种基于吲哚的“比率型”和“关闭型”三（N-甲基吲哚基）甲烷化学传感器，对 Hg(2+)和 Cu(2+)离子表现出对比荧光行为，表现出 NOR 和 YES 逻辑功能，并对宫颈癌细胞（HeLa）中的细胞内 Hg(2+)进行成像。
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