A small molecule two-photon probe for hydrogen sulfide in live tissues.
نویسندگان
چکیده
We report a two-photon probe (FS1) which shows a 21-fold two-photon excited fluorescence enhancement in response to H(2)S and can selectively detect H(2)S in a rat hippocampal slice at a depth of 90-190 μm by using two-photon microscopy.
منابع مشابه
Acido solfidrico nella letteratura internazionale
(1) Zhu A, Luo Z, Ding C, Li B, Zhou S, Wang R, et al. A two-photon "turn-on" fluorescent probe based on carbon nanodots for imaging and selective biosensing of hydrogen sulfide in live cells and tissues. Analyst 2014 Feb 27. Abstract: Determination of hydrogen sulfide (H2S) in live cells and tissues is still a challenge for evaluating the key roles that H2S plays in physiological and pathologi...
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عنوان ژورنال:
- Chemical communications
دوره 48 67 شماره
صفحات -
تاریخ انتشار 2012