A logic gate-based fluorescent sensor for detecting H2S and NO in aqueous media and inside live cells

A logic gate-based fluorescent sensor for detecting H2S and NO in aqueous media and inside live cells

A fluorescent logic gate probe has been constructed for sensing two biologically interactive signaling molecules, H2S and NO. This probe showed distinct fluorescence signals towards H2S and NO in aqueous media and in live cells. The strategy may provide new evidence that the logic gate can serve as...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-03, Vol.51 (21), p.4414-4416
Hauptverfasser: Zhang, Peisheng, Li, Jun, Li, Bowen, Xu, Jiangsheng, Zeng, Fang, Lv, Jun, Wu, Shuizhu
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Cell Line
Fluorescence Resonance Energy Transfer
Fluorescent Dyes
Hydrogen Sulfide - analysis
Mice
Microscopy, Confocal
Naphthalimides - chemistry
Nitric Oxide - analysis
Rhodamines - chemistry
Water - chemistry
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Zusammenfassung:A fluorescent logic gate probe has been constructed for sensing two biologically interactive signaling molecules, H2S and NO. This probe showed distinct fluorescence signals towards H2S and NO in aqueous media and in live cells. The strategy may provide new evidence that the logic gate can serve as an ideal approach for sensing multiple targets.
ISSN:1364-548X
DOI:10.1039/c4cc09737h