scholarly journals Real-time visualizing the regulation of reactive oxygen species on Zn2+ release in cellular lysosome by a specific fluorescent probe

2018 ◽  
Vol 264 ◽  
pp. 419-425 ◽  
Author(s):  
Zhangjun Hu ◽  
Guanqing Yang ◽  
Jiwen Hu ◽  
Hui Wang ◽  
Peter Eriksson ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Real Time ◽  
Fluorescent Probe ◽  
Reactive Oxygen ◽  
Oxygen Species

A charge transfer assisted fluorescent probe for selective detection of hydrogen peroxide among different reactive oxygen species

2012 ◽  
Vol 48 (39) ◽  
pp. 4719 ◽  
Author(s):  
Manoj Kumar ◽  
Naresh Kumar ◽  
Vandana Bhalla ◽  
Parduman Raj Sharma ◽  
Yasrib Qurishi
Keyword(s):  
Reactive Oxygen Species ◽  
Hydrogen Peroxide ◽  
Charge Transfer ◽  
Fluorescent Probe ◽  
Reactive Oxygen ◽  
Selective Detection ◽  
Oxygen Species ◽  
A Charge

Colorimetric and Fluorescent Probe for Hypochlorite with High Selectivity

2013 ◽  
Vol 295-298 ◽  
pp. 475-478 ◽  
Author(s):  
Zhi Xiang Han ◽  
Ming Hui Du ◽  
Guo Xi Liang ◽  
Xiang Yang Wu
Keyword(s):  
Reactive Oxygen Species ◽  
Aqueous Solution ◽  
Detection Limit ◽  
Fluorescent Probe ◽  
Rhodamine B ◽  
High Selectivity ◽  
Reactive Oxygen ◽  
Living Cells ◽  
Oxygen Species ◽  
Turn On

Rhodamine B thiohydrazide (RBS) was firstly employed as turn-on fluorescent probe for hypochlorite in aqueous solution and living cells. It exhibits a stable response to hypochlorite from 1.0×10-6to 1.0×10-5M with a detection limit of 3.3×10-7M. The response of this probe to hypochlorite is fast and highly selective compared with other reactive oxygen species (such as.OH,1O2, H2O2) and other common anions (such as X-, ClO2-, ClO4-, NO3-, NO2-, OH-, Ac-, CO32-, SO42-).

scholarly journals Reactive oxygen species-triggered off-on fluorescence donor for imaging hydrogen sulfide delivery in living cells

2019 ◽  
Vol 10 (33) ◽  
pp. 7690-7694 ◽  
Author(s):  
Yiming Hu ◽  
Xiaoyi Li ◽  
Yu Fang ◽  
Wen Shi ◽  
Xiaohua Li ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Hydrogen Sulfide ◽  
Real Time ◽  
Reactive Oxygen ◽  
Living Cells ◽  
Oxygen Species ◽  
The Real ◽  
Real Time Imaging

A reactive oxygen species-triggered off-on fluorescence H2S donor is develop for the real-time imaging of H2S delivery and the cytoprotection against the hazardous oxidative environment.

Real-time monitoring of peroxynitrite (ONOO−) in the rat brain by developing a ratiometric electrochemical biosensor

The Analyst ◽  
2019 ◽  
Vol 144 (6) ◽  
pp. 2150-2157 ◽  
Author(s):  
Feiyue Liu ◽  
Hui Dong ◽  
Yang Tian
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Rat Brain ◽  
Real Time ◽  
Superoxide Anion ◽  
Electrochemical Biosensor ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Real Time Monitoring ◽  
The Brain

As a reactive oxygen species (ROS), peroxynitrite (ONOO−) generated by nitric oxide (NO) and superoxide anion (O2˙−) plays important roles in physiological and pathological processes in the brain.

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