A novel long-wavelength fluorescent probe for selective detection of hydrogen sulfide in living cells

2018 ◽  
Vol 42 (24) ◽  
pp. 19478-19484 ◽  
Author(s):  
Yu-ting Li ◽  
Xiong-jie Zhao ◽  
Yu-ren Jiang ◽  
Bing-qing Yang
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Long Wavelength ◽  
Low Cytotoxicity

Sensitive detection of endogenous H2S by a low cytotoxicity probe.

A novel fluorescent probe for selective detection of hydrogen sulfide in living cells

2018 ◽  
Vol 42 (7) ◽  
pp. 5185-5192 ◽  
Author(s):  
Siqi Peng ◽  
Tianya Zhong ◽  
Tiantong Guo ◽  
Dehua Shu ◽  
Defen Meng ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Low Cytotoxicity

A low cytotoxicity probe for the sensitive detection of endogenous H2S.

A new fluorescent probe for quick and highly selective detection of hydrogen sulfide and its application in living cells

2018 ◽  
Vol 42 (16) ◽  
pp. 13884-13888 ◽  
Author(s):  
Yanshen Ren ◽  
Lulu Zhang ◽  
Ziyan Zhou ◽  
Suilou Wang ◽  
Yungen Xu ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Physiological Processes ◽  
Endogenous Regulators

Hydrogen sulfide (H2S) is one of the endogenous regulators of many physiological processes.

A long wavelength emission two-photon fluorescent probe for highly selective detection of cysteine in living cells and an inflamed mouse model

2019 ◽  
Vol 7 (25) ◽  
pp. 3970-3975 ◽  
Author(s):  
Dongjie Liu ◽  
Yun Lv ◽  
Mei Chen ◽  
Dan Cheng ◽  
Zhiling Song ◽  
...  
Keyword(s):  
Amino Acid ◽  
Mouse Model ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Proteinogenic Amino Acid ◽  
Long Wavelength ◽  
Cellular Processes ◽  
Two Photon ◽  
Wavelength Emission

As a semi-essential proteinogenic amino acid and biothiol, cysteine (Cys) is highly important in many basic cellular processes.

An endoplasmic reticulum-targetable fluorescent probe for highly selective detection of hydrogen sulfide

2019 ◽  
Vol 17 (6) ◽  
pp. 1436-1441 ◽  
Author(s):  
Hui Zhang ◽  
Jiali Chen ◽  
Haiqing Xiong ◽  
Yun Zhang ◽  
Wenqiang Chen ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection

A novel endoplasmic reticulum-targetable fluorescent probe, ER-CN, that can selectively sense endoplasmic reticulum H2S in living cells has been developed.

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

A colorimetric and ratiometric fluorescent probe for the selective detection of cyanide anions in aqueous media and living cells

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 10266-10271 ◽  
Author(s):  
Xueyi Sun ◽  
Yu Wang ◽  
Xiahe Deng ◽  
Junfang Zhang ◽  
Zhao Zhang
Keyword(s):  
Charge Transfer ◽  
Fluorescent Probe ◽  
Aqueous Media ◽  
Living Cells ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Cyanide Ion ◽  
Internal Charge Transfer ◽  
Internal Charge ◽  
Ratiometric Fluorescent Probe

Based on the internal charge transfer (ICT) mechanism, a novel colorimetric and ratiometric fluorescent probe was developed for highly selective and sensitive detection of cyanide ion in aqueous media.

A coumarin-base “off-on” fluorescent probe for highly selective detection of hydrogen sulfide and imaging in living cells

2021 ◽  
Author(s):  
Luying Ou ◽  
Rui Guo ◽  
Weiying Lin
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Signaling Molecule

Hydrogen sulfide(H2S), as a significant signaling molecule, is associated with diverse physiological and pathological processes. However, it’s still a challenge to explore outstanding tools for detection of endogenous H2S in...

scholarly journals A 1,8-naphthalimide-based fluorescent probe for selective and sensitive detection of peroxynitrite and its applications in living cell imaging

RSC Advances ◽  
2017 ◽  
Vol 7 (54) ◽  
pp. 34287-34292 ◽  
Author(s):  
Xiulan Li ◽  
Jingli Hou ◽  
Chao Peng ◽  
Li Chen ◽  
Wenbo Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cell ◽  
Cell Imaging ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Low Cytotoxicity ◽  
Living Cell Imaging

An “off–on” fluorescent probe for sensitive and selective detection of peroxynitrite was synthesized and showed good photostability and low cytotoxicity.

A novel BODIPY-based fluorescent probe for selective detection of hydrogen sulfide in living cells and tissues

Talanta ◽  
2018 ◽  
Vol 181 ◽  
pp. 104-111 ◽  
Author(s):  
Yan Ji ◽  
Li-Jun Xia ◽  
Liu Chen ◽  
Xiao-Feng Guo ◽  
Hong Wang ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection

scholarly journals Recognition of Thiols in Living Cells and Zebrafish Using an Imidazo[1,5-α]pyridine-Derivative Indicator

Molecules ◽  
2019 ◽  
Vol 24 (18) ◽  
pp. 3328 ◽  
Author(s):  
Song Chen ◽  
Peng Hou ◽  
Jingwen Sun ◽  
Haijun Wang ◽  
Lei Liu
Keyword(s):  
Response Time ◽  
Fluorescent Probe ◽  
Stokes Shift ◽  
Detection Limits ◽  
Fast Response ◽  
Living Cells ◽  
Pyridine Derivative ◽  
Selective Detection ◽  
Low Cytotoxicity ◽  
Mcf 7

A new cyan fluorescent probe, MIPY-DNBS, using an imidazo[1,5-α]pyridine derivative as the fluorophore and 2,4-dinitrobenzensufonate as the recognition site for the selective detection of thiols (Cys, GSH, and Hcy), was designed and synthesized. Probe MIPY-DNBS exhibited a 172 nm Stokes shift, a fast response time (400 s), low cytotoxicity, low detection limits (12.7 nM for Cys), and excellent selectively in the detection of thiols. In addition, MIPY-DNBS was successfully applied to imaging thiols in living MCF-7 cells and zebrafish.

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