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.

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.

A ratiometric fluorescent probe for quantification of alkaline phosphatase in living cells

RSC Advances ◽  
2016 ◽  
Vol 6 (38) ◽  
pp. 32046-32051 ◽  
Author(s):  
Zhenxing Lu ◽  
Jiasheng Wu ◽  
Weimin Liu ◽  
Guangyou Zhang ◽  
Pengfei Wang
Keyword(s):  
Alkaline Phosphatase ◽  
Charge Transfer ◽  
Fluorescent Probe ◽  
Intramolecular Charge Transfer ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe with strong intramolecular charge transfer (ICT) character has been designed for the detection of alkaline phosphatase (ALP).

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 real-time colorimetric and ratiometric fluorescent probe for rapid detection of SO2 derivatives in living cells based on a near-infrared benzopyrylium dye

RSC Advances ◽  
2015 ◽  
Vol 5 (32) ◽  
pp. 25409-25415 ◽  
Author(s):  
Wenqiang Chen ◽  
Xingjiang Liu ◽  
Song Chen ◽  
Xiangzhi Song ◽  
Jian Kang
Keyword(s):  
Aqueous Solution ◽  
Real Time ◽  
Fluorescent Probe ◽  
Rapid Detection ◽  
Near Infrared ◽  
Living Cells ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe

Near-infrared benzopyrylium dye was employed as a fast-responding ratiometric fluorescent probe for sensitive and selective detection of SO2 derivatives in 100% aqueous solution as well as in living cells.

An intramolecular charge transfer and excited state intramolecular proton transfer based fluorescent probe for highly selective detection and imaging of formaldehyde in living cells

The Analyst ◽  
2019 ◽  
Vol 144 (23) ◽  
pp. 6922-6927
Author(s):  
Wen Chen ◽  
Mei Yang ◽  
Na Luo ◽  
Fenglin Wang ◽  
Ru-Qin Yu ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Proton Transfer ◽  
Fluorescent Probe ◽  
Intramolecular Charge Transfer ◽  
Intramolecular Proton Transfer ◽  
Living Cells ◽  
Selective Detection

An intramolecular charge transfer and excited state intramolecular proton transfer based fluorescent probe was developed for highly selective detection of FA.

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

A highly selective ratiometric fluorescent probe based on naphthalimide for detection and imaging of CYP1A1 in living cells and zebrafish

The Analyst ◽  
2019 ◽  
Vol 144 (24) ◽  
pp. 7390-7397 ◽  
Author(s):  
Hefang Ji ◽  
Xiuxuan Zhang ◽  
Yanpeng Dai ◽  
Tianzi Xue ◽  
Saima Misal ◽  
...  
Keyword(s):  
Cytochrome P450 ◽  
Real Time ◽  
Fluorescent Probe ◽  
Significant Role ◽  
Biological Systems ◽  
Living Cells ◽  
Cytochrome P450 1A1 ◽  
Real Time Monitoring ◽  
Practical Tool ◽  
Ratiometric Fluorescent Probe

Real-time monitoring of the cytochrome P450 1A1 (CYP1A1) activity in complex biological systems via a practical tool is highly sought after because of its significant role in the metabolism and bioactivation of various xenobiotics.

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