A NIR fluorescent probe for the detection and visualization of hydrogen sulfide using the aldehyde group assisted thiolysis of dinitrophenyl ether strategy

2018 ◽  
Vol 6 (47) ◽  
pp. 7916-7925 ◽  
Author(s):  
Ming Qian ◽  
Liuwei Zhang ◽  
Zhongji Pu ◽  
Jing Xia ◽  
Lili Chen ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Aldehyde Group ◽  
In Cells

A NIR fluorescent probe exploiting the aldehyde group assisted thiolysis of dinitrophenyl ether strategy for H2S imaging in cells, tissues and mice.

Fast and sensitive fluorescent probe for ratiometric detection of hydrogen sulfide in mitochondria

2019 ◽  
Vol 11 (2) ◽  
pp. 232-235 ◽  
Author(s):  
Na Jiang ◽  
Bin Wang ◽  
Tao Liu ◽  
Qingyu Liu ◽  
Qin Wei ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Response Time ◽  
Fluorescent Probe ◽  
High Selectivity ◽  
Fluorescent Dye ◽  
Rapid Response ◽  
Ratiometric Detection ◽  
In Cells

A hemicyanine-based fluorescent dye, Mito-BT, was developed to ratiometrically detect H2S. This dye was of high selectivity, photostability and sensitivity with a rapid response time of 10 seconds. In addition, Mito-BT was localized in mitochondria, making it a promising probe for detecting H2S in cells.

A highly sensitive ratiometric fluorescent probe for imaging endogenous hydrogen sulfide in cells

2020 ◽  
Vol 44 (46) ◽  
pp. 20253-20258
Author(s):  
Baoshuai An ◽  
Hongyi Zhang ◽  
Junli Peng ◽  
Wei Zhu ◽  
Ningning Wei ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
High Potential ◽  
Highly Sensitive ◽  
Ratiometric Fluorescent Probe ◽  
In Cells

A novel fluorescent probe (QL-N3) has high potential to detect the concentration of endogenous hydrogen sulfide in cells.

A triphenylamine derived fluorescent probe for efficient detection of H2S based on Aggregation-induced Emission

2021 ◽  
Author(s):  
Jiaojiao Li ◽  
Keli Zhong ◽  
Lijun Tang ◽  
Xiaomei Yan
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Aldehyde Group ◽  
Aggregation Induced Emission ◽  
Efficient Detection

Hydrogen sulfide (H2S) has an indispensable position in various physiological and pathological processes. Herein, based on the recognition strategy that uses an ortho-aldehyde group to facilitate the thiolysis of dinitrophenyl...

An etching based fluorescent probe for sensitive detection of hydrogen sulfide in cells

The Analyst ◽  
2017 ◽  
Vol 142 (24) ◽  
pp. 4703-4707 ◽  
Author(s):  
Yali Dong ◽  
Ling Wang ◽  
Feng Wang ◽  
Nan Li ◽  
Yi Jin ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Sensitive Detection ◽  
Surface Etching ◽  
Fluorescent Nanoprobe ◽  
In Cells

A fluorescent nanoprobe is designed for sensitive detection of hydrogen sulfide in living cells based on surface etching and displacement.

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