A near-infrared colorimetric fluorescent chemodosimeter for the detection of glutathione in living cells.
نویسندگان
چکیده
A novel near-infrared (NIR) and colorimetric fluorescent molecular probe based on a dicyanomethylene-4H-pyran chromophore for the selective detection of glutathione in living cells has been developed. The fluorescence OFF-ON switch is triggered by cleavage of the 2,4-dinitrobenzensulfonyl (DNBS) unit by the interaction with GSH.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 14 شماره
صفحات -
تاریخ انتشار 2014