Revealing the signaling regulation of hydrogen peroxide to cell pyroptosis by a ratiometric fluorescent probe in living cells

2021 ◽  
Author(s):  
Guanqing Yang ◽  
Tong Zhu ◽  
Dong Wang ◽  
Zhengjie Liu ◽  
Ruilong Zhang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Signaling Pathways ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Signaling Regulation ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe with a large emission shift was developed for the accurate measurement of hydrogen peroxide (H2O2) in the sophisticated pyroptosis signaling pathways. The results reported here demonstrate...

scholarly journals A novel ratiometric fluorescent probe for rapid detection of hydrogen peroxide in living cells

RSC Advances ◽  
2019 ◽  
Vol 9 (67) ◽  
pp. 39532-39535
Author(s):  
Linan Hu ◽  
Jiayi Liu ◽  
Jie Zhang ◽  
Hailiang Zhang ◽  
Pengfei Xu ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Hydrogen Peroxide ◽  
Fluorescent Probe ◽  
Rapid Detection ◽  
Reactive Nitrogen Species ◽  
Living Cells ◽  
Oxygen Species ◽  
Nitrogen Species ◽  
Biologically Relevant ◽  
Ratiometric Fluorescent Probe

A new ratiometric fluorescent probe JNY-1 for sensitive detection of H2O2 is presented with selectivity over other reactive oxygen species, reactive nitrogen species, and biologically relevant species. Imaging of H2O2 in liver cancer HepG2 cells was achieved.

scholarly journals A Ratiometric Fluorescent Probe for Imaging Hydrogen Peroxide in Living Cells

2020 ◽  
Vol 40 (9) ◽  
pp. 2888
Author(s):  
Min Yang ◽  
Lili Xia ◽  
Xiaoqin Zhou ◽  
Chengli Jia ◽  
Min Ji ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

scholarly journals Construction of a lysosome-targetable ratiometric fluorescent probe for H2O2 tracing and imaging in living cells and an inflamed model

RSC Advances ◽  
2021 ◽  
Vol 11 (39) ◽  
pp. 24032-24037
Author(s):  
Rongrong Zhou ◽  
Qiyao Peng ◽  
Dan Wan ◽  
Chao Yu ◽  
Yuan Zhang ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Hydrogen Peroxide ◽  
Fluorescent Probe ◽  
Reactive Oxygen ◽  
Living Cells ◽  
Oxygen Species ◽  
Oxidation Properties ◽  
Ratiometric Fluorescent Probe ◽  
Destructive Oxidation

Hydrogen peroxide (H2O2), an important reactive oxygen species (ROS) with unique destructive oxidation properties, can be produced in lysosomes to fight off pathogens.

A novel nopinone-based colorimetric and ratiometric fluorescent probe for detection of bisulfite and its application in food and living cells

2019 ◽  
Vol 171 ◽  
pp. 107702 ◽  
Author(s):  
Qian Jiang ◽  
Zhonglong Wang ◽  
Mingxin Li ◽  
Jie Song ◽  
Yiqin Yang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe
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