A turn-on fluorescent probe for selective and sensitive detection of hydrogen sulfide

2015 ◽  
Vol 879 ◽  
pp. 104-110 ◽  
Author(s):  
Fang Ma ◽  
Mingtai Sun ◽  
Kui Zhang ◽  
Huan Yu ◽  
Zhenyang Wang ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Sensitive Detection ◽  
Turn On

A new ESIPT-based fluorescent probe for highly selective and sensitive detection of hydrogen sulfide and its application in live-cell imaging

2017 ◽  
Vol 41 (3) ◽  
pp. 1119-1123 ◽  
Author(s):  
Bo Chen ◽  
Jing Huang ◽  
Huiqing Geng ◽  
Lingli Xuan ◽  
Tengfei Xu ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Sensitive Detection

A new ESIPT-based fluorescent probe for the sensitive detection of hydrogen sulfide has been reasonably designed and developed.

scholarly journals A turn-on fluorescent probe with a dansyl fluorophore for hydrogen sulfide sensing

RSC Advances ◽  
2019 ◽  
Vol 9 (47) ◽  
pp. 27652-27658 ◽  
Author(s):  
Yehan Yan ◽  
Lijuan Chen ◽  
Renyong Liu ◽  
Yu Zheng ◽  
Suhua Wang
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Cu Complex ◽  
Turn On

H2S turn on the fluorescence of DNS–Cu complex probe.

scholarly journals A Turn-On Fluorescent Probe for Sensitive Detection of Cysteine in a Fully Aqueous Environment and in Living Cells

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Xiaohua Ma ◽  
Guoguang Wu ◽  
Yuehua Zhao ◽  
Zibo Yuan ◽  
Yu Zhang ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
High Selectivity ◽  
Coumarin Derivative ◽  
Living Cells ◽  
Sensitive Detection ◽  
Aqueous Environment ◽  
Test Probe ◽  
Aqueous Buffer ◽  
Turn On

We reported here a turn-on fluorescent probe (1) for the detection of cysteine (Cys) by incorporating the recognition unit of 2,4-dinitrobenzenesulfonyl ester (DNBS) to a coumarin derivative. The structure of the obtained probe was confirmed by NMR and HRMS techniques. The probe shows a remarkable fluorescence off-on response (∼52-fold) by the reaction with Cys in 100% aqueous buffer. The sensing mechanism was verified by the HPLC test. Probe 1 also displays high selectivity towards Cys. The detection limit was calculated to be 23 nM. Moreover, cellular experiments demonstrated that the probe is highly biocompatible and can be used for monitoring intracellular Cys.

A highly selective turn-on near-infrared fluorescent probe for hydrogen sulfide detection and imaging in living cells

2012 ◽  
Vol 48 (96) ◽  
pp. 11757 ◽  
Author(s):  
Rui Wang ◽  
Fabiao Yu ◽  
Lingxin Chen ◽  
Hao Chen ◽  
Linjie Wang ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
Turn On

A turn-on fluorescent probe for simultaneous sensing of cysteine/homocysteine and hydrogen sulfide and its bioimaging applications

Talanta ◽  
2018 ◽  
Vol 187 ◽  
pp. 19-26 ◽  
Author(s):  
Fengzao Chen ◽  
Deman Han ◽  
Yuan Gao ◽  
Heng Liu ◽  
Shengfu Wang ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Turn On ◽  
Simultaneous Sensing

Preparation a novel pyrene-based AIE-active ratiometric turn-on fluorescent probe for highly selective and sensitive detection of Hg2+

2020 ◽  
Vol 259 ◽  
pp. 114582
Author(s):  
Jie Ma ◽  
Yao Xiao ◽  
Cuihong Zhang ◽  
Manman Zhang ◽  
Qingyang Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Sensitive Detection ◽  
Turn On

A phenothiazine-based turn-on fluorescent probe for the selective detection of hydrogen sulfide in food, live cells and animals

The Analyst ◽  
2021 ◽  
Author(s):  
Yaoyun Hu ◽  
Zhuye Shang ◽  
Juan Wang ◽  
Min Hong ◽  
Run Zhang ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Live Cells ◽  
Selective Detection ◽  
Turn On

In this work, a phenothiazine-based fluorescent probe (PR) has been developed for the selective detection of H2S in biosystems and monitoring H2S produced in the foods spoilage process. The nucleophilic...

scholarly journals Piperazine appended napthalimide scaffold as turn on fluorescent probe for hydrogen sulfide

2020 ◽  
Vol 157 ◽  
pp. 105019
Author(s):  
Kempahanumakkagari Sureshkumar ◽  
Thippeswamy Ramakrishnappa ◽  
Devarmane Samrat
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Turn On

Fluorescent probe for highly selective and sensitive detection of hydrogen sulfide in living cells and cardiac tissues

The Analyst ◽  
2013 ◽  
Vol 138 (3) ◽  
pp. 946-951 ◽  
Author(s):  
Bifeng Chen ◽  
Wei Li ◽  
Cong Lv ◽  
Manman Zhao ◽  
Hongwei Jin ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Sensitive Detection ◽  
Cardiac Tissues
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