A red-emitting fluorescent probe for the detection of Hg2+ in aqueous medium, living cells and organisms with a large Stokes shift

2018 ◽  
Vol 16 (27) ◽  
pp. 5036-5042 ◽  
Author(s):  
Lei Yang ◽  
Yuanan Su ◽  
Yani Geng ◽  
Haiqing Xiong ◽  
Jinliang Han ◽  
...  
Keyword(s):  
Detection Limit ◽  
Aqueous Solutions ◽  
Aqueous Medium ◽  
Fluorescent Probe ◽  
Stokes Shift ◽  
Living Cells ◽  
Selective Detection ◽  
Red Emission ◽  
Large Stokes Shift ◽  
Low Detection Limit

A vinethene-based fluorescent probe has been developed for the sensitive and selective detection of Hg2+ with a low detection limit, a red emission and a large Stokes shift. The probe has been successfully applied to detect Hg2+ in aqueous solutions, living cells and organisms.

Novel Cu2+-specific “Turn-ON” fluorescent probe based on [5]helicene with very large Stokes shift and its potential application in living cells

2018 ◽  
Vol 42 (7) ◽  
pp. 5540-5547 ◽  
Author(s):  
Nirawit Kaewnok ◽  
Anuwut Petdum ◽  
Jitnapa Sirirak ◽  
Adisri Charoenpanich ◽  
Waraporn Panchan ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
Potential Application ◽  
Stokes Shift ◽  
Living Cells ◽  
Cellular System ◽  
Large Stokes Shift ◽  
Turn On ◽  
Low Detection Limit ◽  
System P

The sensor provides Cu2+-sensitive with low detection limit and very large Stokes shift, and can induce the emission in the HepG2 cellular system.

A red-emitting fluorescent probe for hydrogen sulfide in living cells with a large Stokes shift

2018 ◽  
Vol 16 (7) ◽  
pp. 1150-1156 ◽  
Author(s):  
Lei Yang ◽  
Yuanan Su ◽  
Zhankui Sha ◽  
Yani Geng ◽  
Fengpei Qi ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Stokes Shift ◽  
Living Cells ◽  
Selective Detection ◽  
Red Emission ◽  
Large Stokes Shift

An azido-based fluorescent probe was developed for the sensitive and selective detection of H2S with a red emission and a large Stokes shift. The probe was successfully applied to detect H2S both in aqueous solution and in living cells.

A novel fluorescence probe for the selective detection of cysteine in aqueous solutions and imaging in living cells and mice

2021 ◽  
Author(s):  
Huihui Mei ◽  
Dongmei Wang ◽  
Minghui Wang ◽  
Xin Gu ◽  
Xuejun Liu ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Fluorescent Probe ◽  
Fluorescence Probe ◽  
Stokes Shift ◽  
Living Cells ◽  
Selective Detection ◽  
Long Wavelength ◽  
Large Stokes Shift ◽  
Wavelength Emission

A novel fluorescent probe based on hydroxyquinoline conjugated with charged trimethylindolenine unit Toc-Ac was developed, which exhibited long wavelength emission (560 nm) and large Stokes shift (~140 nm) due to...

scholarly journals A sensitive and selective fluorescent probe for hydrazine with a unique nonaromatic fluorophore

RSC Advances ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 5572-5578
Author(s):  
Jian Liu ◽  
Tao Li ◽  
Shun Wang ◽  
Qingrong Qi ◽  
Hang Song ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
Stokes Shift ◽  
Large Stokes Shift ◽  
Low Detection Limit

A novel fluorescent probe for hydrazine with low detection limit and large Stokes shift was developed.

A novel fluorescent probe with red emission and a large Stokes shift for selective imaging of endogenous cysteine in living cells

The Analyst ◽  
2018 ◽  
Vol 143 (23) ◽  
pp. 5779-5784 ◽  
Author(s):  
Dugang Chen ◽  
Zi Long ◽  
Yecheng Dang ◽  
Li Chen
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
Living Cells ◽  
Red Emission ◽  
Large Stokes Shift

A new probe ANT selectively mapped endogenous Cys in living cells with bright red-emission and a large Stokes shift.

A novel near-infrared and naked-eyes turn on fluorescent probe for detection of biothiols with a large Stokes shift and its application in living cells

2018 ◽  
Vol 10 (32) ◽  
pp. 3991-3999 ◽  
Author(s):  
Wang Zhang ◽  
Gu Weijing ◽  
Tian Cheng ◽  
Bingxiang Wang ◽  
Yuliang Jiang ◽  
...  
Keyword(s):  
Amino Acids ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Stokes Shift ◽  
Living Cells ◽  
Selective Detection ◽  
Large Stokes Shift ◽  
Turn On

A novel turn-on fluorescent probe (DDND) for highly selective detection of biothiols over other amino acids was synthesized and investigated in this work, which used the 2,4-dinitrobenzenesulfonyl group as a fluorescent quencher.

scholarly journals A 3,5-dinitropyridin-2yl substituted naphthalimide-based fluorescent probe for the selective detection of biothiols and its application in cell-imaging

RSC Advances ◽  
2021 ◽  
Vol 11 (16) ◽  
pp. 9290-9295
Author(s):  
Yihua Zhuo ◽  
Yanyu Zhang ◽  
Yadong Feng ◽  
Yuqing Xu ◽  
Qihua You ◽  
...  
Keyword(s):  
Detection Limit ◽  
Response Time ◽  
Fluorescent Probe ◽  
Cell Imaging ◽  
Living Cells ◽  
Selective Detection ◽  
Satisfactory Response ◽  
Low Detection Limit

A highly selective OFF–ON fluorescent probe has been developed for the sensing of biothiols with a satisfactory response time and low detection limit. Also, the probe can be successfully applied for the sensing of biothiols in living cells.

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