A novel fast-responsive fluorescent probe based on 1, 3, 5-triazine for endogenous H2S detection with large Stokes shift and its application in cell imaging. (25th May 2021) - Zhang, Zhi-Hao
Abstract : A novel fast-responsive fluorescent probe TzAr-H2 S based on 1, 3, 5-triazine was constructed to monitor endogenous H2 S. The probe TzAr-H2 S can quickly (only 20 s) detect H2 S with good selectivity, large Stokes shift (100 nm) and low cytotoxicity. Abstract : A novel fast-responsive fluorescent probe TzAr-H2S was constructed to realize the imaging of endogenous H2 S in living cells. This turn-on fluorescent probe TzAr-H2S can quickly (only 20 s) detect H2 S with good selectivity, large Stokes shift (100 nm) and low cytotoxicity, which might provide a powerful tool for understanding the regulation mechanism of hydrogen sulfide in cells.