A turn-on fluorescent probe for real-time detection of endogenous cysteine in living cells

2020 ◽  
Vol 226 ◽  
pp. 117506
Author(s):  
Guomin Zhao ◽  
Wenge Yang ◽  
Fangzhao Li ◽  
Zhenmei Deng ◽  
Yonghong Hu
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Turn On ◽  
Real Time Detection

Highly Specific near-Infrared Fluorescent Probe for the Real-Time Detection of β-Glucuronidase in Various Living Cells and Animals

2018 ◽  
Vol 90 (5) ◽  
pp. 3276-3283 ◽  
Author(s):  
Yinzhu Jin ◽  
Xiangge Tian ◽  
Lingling Jin ◽  
Yonglei Cui ◽  
Tao Liu ◽  
...  
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
The Real ◽  
Real Time Detection

A highly sensitive turn-on fluorescent probe for real-time detecting hypochlorite and its application in living cells

Talanta ◽  
2020 ◽  
Vol 209 ◽  
pp. 120548 ◽  
Author(s):  
Yilin Zhu ◽  
Kangnan Wang ◽  
Xiangwen Wu ◽  
Yanan Sun ◽  
Xiangshuo Gong ◽  
...  
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Turn On ◽  
Highly Sensitive

A color turn-on fluorescent probe for real-time detection of hydrogen sulfide and identification of food spoilage

2021 ◽  
Author(s):  
Peng Xiao ◽  
Jianjun Liu ◽  
Zehui Wang ◽  
Fengbo Tao ◽  
Liheng Yang ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Real Time ◽  
Fluorescent Probe ◽  
Food Spoilage ◽  
Test Paper ◽  
Turn On ◽  
Real Time Detection

The probe-deposited test paper is prepared, which has been successfully used for food spoilage identification via the detection of hydrogen sulfide.

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-).

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