A near-infrared fluorescent chemosensor with a remarkably large Stokes shift for the ultrasensitive detection of tyrosinase activity and bioimaging in living cells and mouse xenograft model

2022 ◽  
Vol 354 ◽  
pp. 131211
Author(s):  
Xiaochun Wang ◽  
Cuiping Ma
Keyword(s):  
Near Infrared ◽  
Stokes Shift ◽  
Xenograft Model ◽  
Living Cells ◽  
Tyrosinase Activity ◽  
Fluorescent Chemosensor ◽  
Ultrasensitive Detection ◽  
Mouse Xenograft ◽  
Large Stokes Shift ◽  
Mouse Xenograft Model

Development of large Stokes shift, near-infrared fluorescence probe for rapid and bioorthogonal imaging of nitroxyl (HNO) in living cells

Talanta ◽  
2019 ◽  
Vol 193 ◽  
pp. 152-160 ◽  
Author(s):  
Chun-Xia Zhang ◽  
Mei-Hao Xiang ◽  
Xian-Jun Liu ◽  
Fenglin Wang ◽  
Ru-Qin Yu ◽  
...  
Keyword(s):  
Near Infrared ◽  
Fluorescence Probe ◽  
Stokes Shift ◽  
Living Cells ◽  
Near Infrared Fluorescence ◽  
Large Stokes Shift

A novel near-infrared and naked-eyes turn on fluorescent probe for detection of biothiols with a large Stokes shift and its application in living cells

2018 ◽  
Vol 10 (32) ◽  
pp. 3991-3999 ◽  
Author(s):  
Wang Zhang ◽  
Gu Weijing ◽  
Tian Cheng ◽  
Bingxiang Wang ◽  
Yuliang Jiang ◽  
...  
Keyword(s):  
Amino Acids ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Stokes Shift ◽  
Living Cells ◽  
Selective Detection ◽  
Large Stokes Shift ◽  
Turn On

A novel turn-on fluorescent probe (DDND) for highly selective detection of biothiols over other amino acids was synthesized and investigated in this work, which used the 2,4-dinitrobenzenesulfonyl group as a fluorescent quencher.

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