An ESIPT based fluorescent probe for imaging hydrogen sulfide with a large turn-on fluorescence signal

RSC Advances ◽  
2016 ◽  
Vol 6 (67) ◽  
pp. 62406-62410 ◽  
Author(s):  
Beibei Deng ◽  
Mingguang Ren ◽  
Xiuqi Kong ◽  
Kai Zhou ◽  
Weiying Lin
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Fluorescence Signal ◽  
Turn On

A new ESIPT based fluorescent H2S probe was developed, which exhibited ideal properties such as large turn on fluorescence signal, good selectivity, and it was suitable for visualization of exogenous and endogenous H2S in living cells.

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

scholarly journals A Green-emitting Fluorescent Probe Based on a Benzothiazole Derivative for Imaging Biothiols in Living Cells

Molecules ◽  
2019 ◽  
Vol 24 (3) ◽  
pp. 411 ◽  
Author(s):  
Xiaohua Ma ◽  
Yuanqiang Hao ◽  
Jiaxiang Liu ◽  
Guoguang Wu ◽  
Lin Liu
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
A549 Cells ◽  
Living Cells ◽  
Fluorescence Signal ◽  
Sulfonate Group ◽  
Turn On ◽  
Highly Sensitive ◽  
Confocal Fluorescence ◽  
Confocal Fluorescence Imaging

A new green-emitting fluorescent probe 1 was developed for biothiol detection. The sensing mechanism was considered to be biothiol-induced cleavage of the 2,4-dinitrobenzene- sulfonate group in probe 1 and resulting inhibition of the probe’s photoinduced electron transfer (PET) process. Probe 1 exhibited favorable properties such as excellent selectivity, highly sensitive (0.12 µM), large Stokes shift (117 nm) and a remarkable turn-on fluorescence signal (148-fold). Furthermore, confocal fluorescence imaging indicated that probe 1 was membrane-permeable and suitable for visualization of biothiols in living A549 cells.

A turn-on fluorescent probe for detection of hydrogen sulfide in aqueous solution and living cells

2014 ◽  
Vol 1 (5) ◽  
pp. 501 ◽  
Author(s):  
Dongjian Zhu ◽  
Lin Xue ◽  
Guoping Li ◽  
Yanke Che ◽  
Hua Jiang
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Turn On

A spiropyran functionalized fluorescent probe for mitochondria targeting and imaging of endogenous hydrogen sulfide in living cells

The Analyst ◽  
2020 ◽  
Vol 145 (24) ◽  
pp. 8016-8021
Author(s):  
Qiaoling Liu ◽  
Ying Zhao ◽  
Yan Zhang ◽  
Kaixin Xie ◽  
Ruirong Liu ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Turn On ◽  
Mitochondria Targeting

A turn-on spiropyran functionalized fluorescein derivative (FMC) is developed for targeting HS− in mitochondria.

Water-soluble BODIPY Derivative as a Highly Selective “Turn-on” Fluorescent Probe for Hydrogen Sulfide in Living Cells

2015 ◽  
Vol 44 (11) ◽  
pp. 1524-1526 ◽  
Author(s):  
Jian Zhang ◽  
Fangfang Peng ◽  
Xiaochun Dong ◽  
Weili Zhao
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Water Soluble ◽  
Turn On

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

scholarly journals A fast-responsive two-photon fluorescent probe for in vivo imaging superoxide radical anion with a large stokes shift

RSC Advances ◽  
2018 ◽  
Vol 8 (8) ◽  
pp. 4125-4129 ◽  
Author(s):  
Yunpeng Xuan ◽  
Jianbo Qu
Keyword(s):  
Fluorescent Probe ◽  
Radical Anion ◽  
Superoxide Radical ◽  
Stokes Shift ◽  
Living Cells ◽  
Fluorescence Signal ◽  
Superoxide Radical Anion ◽  
Two Photon ◽  
Turn On

A novel and simple two-photon fluorescent probe NS-O for the detection of superoxide radical anion (O2˙−) with a large turn-on fluorescence signal is constructed to monitor endogenous superoxide radical anions in living cells, tissues and zebrafish.

A turn-on fluorescent probe for imaging lysosomal hydrogen sulfide in living cells

RSC Advances ◽  
2014 ◽  
Vol 4 (49) ◽  
pp. 25790-25794 ◽  
Author(s):  
Qinglong Qiao ◽  
Miao Zhao ◽  
Haijing Lang ◽  
Deqi Mao ◽  
Jingnan Cui ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Turn On

A 1,8-naphthalimide-derived fluorescent probe for lysosomal H2S based on the reduction of azide is reported.

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