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 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 ratiometric fluorescence sensor for HOCl based on a FRET platform and application in living cells

RSC Advances ◽  
2016 ◽  
Vol 6 (21) ◽  
pp. 17059-17063 ◽  
Author(s):  
Yan-Ru Zhang ◽  
Zhi-Min Zhao ◽  
Le Su ◽  
Jun-Ying Miao ◽  
Bao-Xiang Zhao
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
Fast Response ◽  
Living Cells ◽  
Fluorescence Sensor ◽  
Ratiometric Fluorescence ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe CRSH based on a FRET platform for detecting HOCl. CRSH showed high selectivity, excellent sensitivity and a fast response toward HOCl.

A fast-response two-photon fluorescent probe for the detection of Cys over GSH/Hcy with a large turn-on signal and its application in living tissues

2017 ◽  
Vol 5 (1) ◽  
pp. 134-138 ◽  
Author(s):  
Jian-Yong Wang ◽  
Zhan-Rong Liu ◽  
Mingguang Ren ◽  
Xiuqi Kong ◽  
Weiying Lin
Keyword(s):  
Fluorescent Probe ◽  
Fast Response ◽  
Living Cells ◽  
Two Photon ◽  
Turn On ◽  
Living Tissues

We developed a novel two-photon fluorescent probe for sensing Cys specifically. The two-photon fluorescent probe exhibited favorable properties and was successfully applied for imaging Cys in living cells and tissues.

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.

Pyrene appended thymine derivative for selective turn-on fluorescence sensing of uric acid in live cells

RSC Advances ◽  
2016 ◽  
Vol 6 (71) ◽  
pp. 66774-66778 ◽  
Author(s):  
Prithidipa Sahoo ◽  
Himadri Sekhar Sarkar ◽  
Sujoy Das ◽  
Kalipada Maiti ◽  
Md Raihan Uddin ◽  
...  
Keyword(s):  
Uric Acid ◽  
Fluorescent Probe ◽  
High Sensitivity ◽  
Living Cells ◽  
Live Cells ◽  
Fluorescence Sensing ◽  
Turn On ◽  
Sensitivity And Selectivity ◽  
First Time

A new ‘turn-ON’ fluorescent probe, pyrene appended thymine acetamide (PTA), with high sensitivity and selectivity for the detection of uric acid (UA) was developed and first time imaging of uric acid in living cells in water was achieved.

A fast-response fluorescent probe for hypochlorous acid detection and its application in exogenous and endogenous HOCl imaging of living cells

2017 ◽  
Vol 53 (91) ◽  
pp. 12349-12352 ◽  
Author(s):  
Yin Jiang ◽  
Guansheng Zheng ◽  
Ning Cai ◽  
Huatang Zhang ◽  
Yi Tan ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hypochlorous Acid ◽  
Fast Response ◽  
Living Cells

A facile fluorescent probe for exogenous and endogenous HOCl detection 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.

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