An Edaravone-Guided Design of a Rhodamine-Based Turn-on Fluorescent Probe for Detecting Hydroxyl Radicals in Living Systems

2021 ◽  
Author(s):  
Liqin Chen ◽  
Xia Wu ◽  
Hanjie Yu ◽  
Lei Wu ◽  
Qin Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
Living Systems ◽  
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Switching to a “turn-on” fluorescent probe for selective monitoring of cyanide in food samples and living systems

2019 ◽  
Vol 55 (100) ◽  
pp. 15137-15140 ◽  
Author(s):  
Hai Wu ◽  
Miaomiao Chen ◽  
Qinqin Xu ◽  
Ying Zhang ◽  
Pingping Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Food Samples ◽  
Living Systems ◽  
Turn On ◽  
Selective Monitoring

A “turn-on” fluorescent probe was designed by changing the structure of a “turn-off” probe for monitoring cyanide in food samples and living systems.

A turn-on two-photon fluorescent probe for detecting lysosomal hydroxyl radicals in living cells

2019 ◽  
Vol 284 ◽  
pp. 744-750 ◽  
Author(s):  
Carlos Benitez-Martin ◽  
Juan A. Guadix ◽  
John R. Pearson ◽  
Francisco Najera ◽  
Jose M. Perez-Pomares ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
Living Cells ◽  
Two Photon ◽  
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A fast-responsive turn on fluorescent probe for detecting endogenous hydroxyl radicals based on a hybrid carbazole-cyanine platform

2016 ◽  
Vol 236 ◽  
pp. 60-66 ◽  
Author(s):  
Jian-Yong Wang ◽  
Zhan-Rong Liu ◽  
Mingguang Ren ◽  
Xiuqi Kong ◽  
Keyin Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
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scholarly journals A sensitive BODIPY-based fluorescent probe for detecting endogenous hydroxyl radicals in living cells

RSC Advances ◽  
2020 ◽  
Vol 10 (48) ◽  
pp. 28705-28710
Author(s):  
Xingyu Qu ◽  
Yongjun Bian ◽  
Yongqiang Chen ◽  
Xiaoqing Wei
Keyword(s):  
Hydroxyl Radical ◽  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
Reactive Oxygen ◽  
Living Cells ◽  
Nitrogen Species ◽  
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A novel “turn-on” NIR fluorescent probe was designed and used for monitoring endogenous hydroxyl radical in living cells, which also showed higher selectivity toward hydroxyl radical over other reactive oxygen/nitrogen species.

A mitochondrion-targeting turn-on fluorescent probe detection of endogenous hydroxyl radicals in living cells and zebrafish

2019 ◽  
Vol 296 ◽  
pp. 126706 ◽  
Author(s):  
Gangqiang Yuan ◽  
Haiyuan Ding ◽  
Hongyan Sun ◽  
Liyi Zhou ◽  
Qinlu Lin
Keyword(s):  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
Living Cells ◽  
Probe Detection ◽  
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A Boronic Acid-Based Fluorescence Hydrogel for Monosaccharide Detection

2018 ◽  
Author(s):  
Suying Xu ◽  
Adam Sedgwick ◽  
Souad Elfecky ◽  
Wenbo Chen ◽  
Ashley Jones ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Boronic Acid ◽  
Binding Constants ◽  
Strong Fluorescence ◽  
Fluorescence Response ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Hydrogel System

<p>A boronic acid-based anthracene fluorescent probe was functionalised with an acrylamide unit to incorporate into a hydrogel system for monosaccharide detection<i>. </i>In solution, the fluorescent probe<b> </b>displayed a strong fluorescence turn-on response upon exposure to fructose, and an expected trend in apparent binding constants, as judged by a fluorescence response where D-fructose > D-galactose > D-mannose > D-glucose. The hydrogel incorporating the boronic acid monomer demonstrated the ability to detect monosaccharides by fluorescence with the same overall trend as the monomer in solution with the addition of fructose resulting in a 10-fold enhancement (≤ 0.25 M). <b><u></u></b></p>

Highly selective turn-on fluorescent probe for detection of cyanide in water and food materials

2019 ◽  
Vol 7 (2) ◽  
pp. 025003 ◽  
Author(s):  
Govindaraj Mahalakshmi ◽  
Paramasivam SaravanaKumar ◽  
Pandi RajaLakshmi ◽  
Muthu Seenivasaperumal ◽  
Kuppanagounder P Elango
Keyword(s):  
Fluorescent Probe ◽  
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A phenanthrene[9,10-d]imidazole-phenol-based fluorescent probe combined ESIPT and AIE for “turn-on” detection of Cu2+ with a green-emitting and improved stokes shift and its application

2021 ◽  
Author(s):  
Jiahui Du ◽  
Bing Zhao ◽  
Wei Kan ◽  
Haochun Yin ◽  
Tianshu Song ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
Fluorescent Sensors ◽  
Turn On ◽  
Highly Sensitive

Development of highly sensitive and selective fluorescent sensors toward Cu2+ has gained considerable attention in view of its application of environmental and biological fields. However, the strategy of sensing by...

A matrix targeted fluorescent probe to monitor mitochondrial dynamics

2021 ◽  
Author(s):  
Madhu Ramesh ◽  
Kolla Rajasekhar ◽  
Kavya Gupta ◽  
Vardhaman Babagond ◽  
Deepak Kumar Saini ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Chemical Stability ◽  
Mitochondrial Dynamics ◽  
Mitochondrial Matrix ◽  
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A far-red turn-on fluorescent probe (Mito-TG) with excellent biocompatibility, photostability, chemical stability targets mitochondrial matrix. The insensitivity of probe under different pH and ROS enabled tracking of mitophagy and Aβ induced mitochondrial dynamics.

A novel turn-on fluorescent probe based on berberine for detecting Hg2+ and ClO─ with the different fluorescence signals

2021 ◽  
pp. 106199
Author(s):  
Shutang Ruan ◽  
Suzhen Wu ◽  
Lijuan Yang ◽  
Mingxin Li ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Turn On
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