A carbazole-hemicyanine dye based ratiometric fluorescent probe for selective detection of bisulfite (HSO3−) in cells and C. elegans

2019 ◽  
Vol 30 (3) ◽  
pp. 545-548 ◽  
Author(s):  
Keying Bi ◽  
Rui Tan ◽  
Ruiting Hao ◽  
Lanxi Miao ◽  
Yanqi He ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Selective Detection ◽  
C Elegans ◽  
Hemicyanine Dye ◽  
Ratiometric Fluorescent Probe ◽  
In Cells

scholarly journals A real-time ratiometric fluorescent probe for imaging of SO2 derivatives in mitochondria of living cells

RSC Advances ◽  
2019 ◽  
Vol 9 (39) ◽  
pp. 22348-22354 ◽  
Author(s):  
Junwei Shi ◽  
Wei Shu ◽  
Yong Tian ◽  
Yulong Wu ◽  
Jing Jing ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Real Time ◽  
Fluorescent Probe ◽  
Intramolecular Charge Transfer ◽  
Living Cells ◽  
Selective Detection ◽  
Hemicyanine Dye ◽  
Ratiometric Fluorescent Probe

A real-time ratiometric fluorescent probe (IN-CZ) for highly selective detection of sulfite was designed and synthesized, which is based on modulating the intramolecular charge transfer of the hemicyanine dye platform.

A dual colorimetric-ratiometric fluorescent probe NAP-3 for selective detection and imaging of endogenous labile iron(iii) pools in C. elegans

2015 ◽  
Vol 51 (24) ◽  
pp. 5001-5004 ◽  
Author(s):  
Atul Goel ◽  
Shahida Umar ◽  
Pankaj Nag ◽  
Ashutosh Sharma ◽  
Lalit Kumar ◽  
...  
Keyword(s):  
Caenorhabditis Elegans ◽  
Fluorescent Probe ◽  
Selective Detection ◽  
C Elegans ◽  
Labile Iron ◽  
Ratiometric Fluorescent Probe

The first dual colorimetric and ratiometric fluorescent probe NAP-3 for selective visualization of labile iron(iii) pools in Caenorhabditis elegans is reported.

A colorimetric and ratiometric fluorescent probe for highly selective detection of glutathione in the mitochondria of living cells

2018 ◽  
Vol 270 ◽  
pp. 459-465 ◽  
Author(s):  
Sujie Qi ◽  
Weimin Liu ◽  
Panpan Zhang ◽  
Jiasheng Wu ◽  
Hongyan Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe

Development of a near-infrared ratiometric fluorescent probe for glutathione using an intramolecular charge transfer signaling mechanism and its bioimaging application in living cells

2019 ◽  
Vol 7 (5) ◽  
pp. 809-814 ◽  
Author(s):  
Yong Zhou ◽  
Li Zhang ◽  
Xuan Zhang ◽  
Zhi-Jia Zhu
Keyword(s):  
Aqueous Solution ◽  
Charge Transfer ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Intramolecular Charge Transfer ◽  
Living Cells ◽  
Selective Detection ◽  
Signaling Mechanism ◽  
Acetyl Group ◽  
Ratiometric Fluorescent Probe

A novel NIR ratiometric fluorescent probe HBT-GSH was developed for the selective detection of GSH over Cys and Hcy in aqueous solution. The signaling mechanism of the GSH-induced removal of an acetyl group and the switching on of ICT fluorescence was proposed.

Rational modulation of coumarin–hemicyanine platform based on OH substitution for higher selective detection of hypochlorite

2020 ◽  
Vol 56 (8) ◽  
pp. 1219-1222 ◽  
Author(s):  
Jin-Shuai Lan ◽  
Li Liu ◽  
Rui-Feng Zeng ◽  
Yan-Hong Qin ◽  
Yun Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe

A NIR and ratiometric fluorescent probe was developed to quantitate arthritis-dependent HOCl production in vivo with high selectivity and sensitivity.

A ratiometric fluorescent probe for the detection of hydroxyl radicals in living cells

2014 ◽  
Vol 50 (37) ◽  
pp. 4843-4845 ◽  
Author(s):  
Luyan Meng ◽  
Yongquan Wu ◽  
Tao Yi
Keyword(s):  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
Living Cells ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe

A naphthalimide–naphthyridine derivative is reported for the selective detection of hydroxyl radicals in both solution and living cells.

A novel ratiometric fluorescent probe based on thienocoumarin and its application for the selective detection of hypochlorite in real water samples and in vivo

2020 ◽  
Vol 44 (16) ◽  
pp. 6232-6237 ◽  
Author(s):  
Lei Shi ◽  
Huijuan Yu ◽  
Xianqing Zeng ◽  
Sheng Yang ◽  
Shengzhao Gong ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
Selective Detection ◽  
Emission Ratio ◽  
Real Water Samples ◽  
Ratiometric Fluorescent Probe

A novel ratiometric fluorescent probe based on thieno[3,2-c]coumarin has been prepared for sensing hypochlorite, which could exhibit a large emission shift and a 338-fold emission ratio (I470/I640).

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