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A logic gate-based fluorescent sensor for detecting H2S and NO in aqueous media and inside live cells
Peisheng Zhang1, Jun Li, Bowen Li
1College of Materials Science & Engineering, State Key Lab of Luminescent Materials & Devices, South China University of Technology, Guangzhou 510640, P. R. China. shzhwu@scut.edu.cn mcfzeng@scut.edu.cn.
Abstract:
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.
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