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

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 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.

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 ◽  
Turn On

A smart mitochondria-targeting TP-NIR fluorescent probe for selective and sensitive sensing H2S in living cells and mice

2021 ◽  
Author(s):  
Qiaomei Yang ◽  
Liyi Zhou ◽  
Longpeng Peng ◽  
Gangqiang Yuan ◽  
Haiyuan Ding ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
Signal Molecules ◽  
Two Photon ◽  
Mitochondria Targeting

Hydrogen sulfide (H2S) is one of the important gaseous signal molecules and plays key roles in various biologically crucial processes. In this work, we report a novel two-photon near-infrared (TP-NIR)...

A BODIPY–coumarin-based selective fluorescent probe for rapidly detecting hydrogen sulfide in blood plasma and living cells

2013 ◽  
Vol 182 ◽  
pp. 498-503 ◽  
Author(s):  
Yong Qian ◽  
Bingya Yang ◽  
Yuning Shen ◽  
Qianru Du ◽  
Lin Lin ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Blood Plasma ◽  
Fluorescent Probe ◽  
Living Cells ◽  
In Blood Plasma

A two-photon fluorescent probe for imaging hydrogen sulfide in living cells

2013 ◽  
Vol 99 (3) ◽  
pp. 537-542 ◽  
Author(s):  
Tianyu Liu ◽  
Xinfu Zhang ◽  
Qinglong Qiao ◽  
Chunyan Zou ◽  
Lei Feng ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Two Photon

A Triple-Emission Fluorescent Probe for Discriminatory Detection of Cysteine/Homocysteine, Glutathione/Hydrogen Sulfide, and Thiophenol in Living Cells

ACS Sensors ◽  
2018 ◽  
Vol 3 (9) ◽  
pp. 1863-1869 ◽  
Author(s):  
Lei Yang ◽  
Yuanan Su ◽  
Yani Geng ◽  
Yun Zhang ◽  
Xiaojie Ren ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells
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