A TICT-based fluorescent probe for rapid and specific detection of hydrogen sulfide and its bio-imaging applications

2016 ◽  
Vol 52 (38) ◽  
pp. 6415-6418 ◽  
Author(s):  
Mingguang Ren ◽  
Beibei Deng ◽  
Xiuqi Kong ◽  
Kai Zhou ◽  
Keyin Liu ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Rational Design ◽  
High Sensitivity ◽  
Fast Response ◽  
Living Cells ◽  
Specific Detection ◽  
Bio Imaging

Through rational design, the first TICT based fluorescent H2S probe was developed, which exhibited ideal properties such as fast response, good selectivity, high sensitivity, and it was suitable for visualization of exogenous and endogenous H2S in living cells.

A novel FRET-based fluorescent probe for the selective detection of hydrogen sulfide (H2S) and its application for bioimaging

2018 ◽  
Vol 6 (30) ◽  
pp. 4903-4908 ◽  
Author(s):  
Qi Zhao ◽  
Fangjun Huo ◽  
Jin Kang ◽  
Yongbin Zhang ◽  
Caixia Yin
Keyword(s):  
Hydrogen Sulfide ◽  
Detection Limit ◽  
Fluorescent Probe ◽  
Nude Mice ◽  
High Sensitivity ◽  
Fast Response ◽  
Living Cells ◽  
Selective Detection ◽  
Low Detection Limit ◽  
Sensitivity And Selectivity

Herein, our group developed a fast response fluorescent probe (Flu-N3) for H2S on the basis of the 7-amino-4-methylcoumarin and fluorescein FRET system with high sensitivity and selectivity and a low detection limit of 0.031 μM. Moreover, the probe was successfully applied to image exogenous and endogenous H2S in living cells and nude mice.

A fast response and high sensitivity thiol fluorescent probe in living cells

2016 ◽  
Vol 232 ◽  
pp. 619-624 ◽  
Author(s):  
Tao Liu ◽  
Fangjun Huo ◽  
Jianfang Li ◽  
Jianbin Chao ◽  
Yongbin Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
High Sensitivity ◽  
Fast Response ◽  
Living Cells

A selective and sensitive phthalimide-based fluorescent probe for hydrogen sulfide with a large Stokes shift

RSC Advances ◽  
2015 ◽  
Vol 5 (119) ◽  
pp. 98154-98159 ◽  
Author(s):  
Liu Yang ◽  
Xingjiang Liu ◽  
Li Gao ◽  
Fengpei Qi ◽  
Huihui Tian ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Stokes Shift ◽  
High Sensitivity ◽  
Living Cells ◽  
Large Stokes Shift

A phthalimide-based fluorescent probe for H2S with a large Stokes shift has been developed. This probe displayed good selectivity and high sensitivity. Imaging intracellular H2S by using this probe was successfully achieved in living cells.

A remarkable ratiometric fluorescent chemodosimeter for very rapid detection of hydrogen sulfide in the vapour phase and living cells

2015 ◽  
Vol 39 (11) ◽  
pp. 8940-8947 ◽  
Author(s):  
Sima Paul ◽  
Shyamaprosad Goswami ◽  
Chitrangada Das Mukhopadhyay
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Rapid Detection ◽  
Stokes Shift ◽  
Vapour Phase ◽  
Fast Response ◽  
Living Cells ◽  
Fluorescent Chemodosimeter ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe having a fast response and a large Stokes shift detects SH− both in solid and vapour phases and this probe is used for fluorescence imaging of SH− in living cells.

scholarly journals A novel quinoline-based colorimetric fluorescent probe for hydrogen sulfide

2020 ◽  
pp. 174751982092458
Author(s):  
Dingqiang Fu
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
Fast Response ◽  
Naked Eye

In this article, a novel fluorescent probe was designed and synthesized based on the quinoline structure for the detection of H2S. After optical evaluation, the probe showed good characteristics, including a fast response, high sensitivity, and good selectivity. More importantly, the probe could be directly observed by the naked eye after responding to H2S and has good application value.

A High-Sensitivity Coumarin-Based Fluorescent Probe for Monitoring Hydrogen Sulfide in Living Cells

2014 ◽  
Vol 86 (2) ◽  
pp. 173-179 ◽  
Author(s):  
Qianqian Qiu ◽  
Xin Deng ◽  
Lei Jiao ◽  
Tianxiao Zhao ◽  
Fanfei Meng ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
Living Cells

Rational Design of a Ratiometric Fluorescent Probe Based on Arene-Metal-Ion Contact for Endogenous Hydrogen Sulfide Detection in Living Cells

ChemBioChem ◽  
2015 ◽  
Vol 16 (11) ◽  
pp. 1608-1615 ◽  
Author(s):  
Ryosuke Kawagoe ◽  
Ippei Takashima ◽  
Kazuteru Usui ◽  
Anna Kanegae ◽  
Yusuke Ozawa ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Metal Ion ◽  
Rational Design ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

Perylenequinone-based “turn on” fluorescent probe for hydrogen sulfide with high sensitivity in living cells

2019 ◽  
Vol 218 ◽  
pp. 206-212 ◽  
Author(s):  
Ju-Peng Chen ◽  
Yi-Meng Duan ◽  
Wen-Jun Zheng ◽  
Qi Zhang ◽  
Qianshou Zong ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
Living Cells ◽  
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