Sydnone-coumarins as clickable turn-on fluorescent sensors for molecular imaging

2018 ◽  
Vol 54 (76) ◽  
pp. 10758-10761 ◽  
Author(s):  
Elodie Decuypère ◽  
Margaux Riomet ◽  
Antoine Sallustrau ◽  
Sarah Bregant ◽  
Robert Thai ◽  
...  
Keyword(s):  
Molecular Imaging ◽  
Fluorescent Sensors ◽  
Protein Labeling ◽  
Turn On ◽  
Fluorogenic Probes ◽  
Coumarin Compounds

Sydnone-coumarin compounds are interesting turn-on fluorogenic probes for protein labeling.

Sydnone-based turn-on fluorogenic probes for no-wash protein labeling and in-cell imaging

2019 ◽  
Vol 55 (31) ◽  
pp. 4582-4585 ◽  
Author(s):  
Lucie Plougastel ◽  
Manas R. Pattanayak ◽  
Margaux Riomet ◽  
Sarah Bregant ◽  
Antoine Sallustrau ◽  
...  
Keyword(s):  
Cell Imaging ◽  
Cycloaddition Reaction ◽  
Protein Labeling ◽  
Turn On ◽  
Fluorogenic Probes

Fluorogenic sydnone-based turn-on probes allow efficient labeling of proteins and cell imaging through a bioorthogonal strained promoted sydnone–alkyne cycloaddition reaction.

Development of an effective protein-labeling system based on smart fluorogenic probes

2019 ◽  
Vol 24 (4) ◽  
pp. 443-455 ◽  
Author(s):  
Shahi Imam Reja ◽  
Masafumi Minoshima ◽  
Yuichiro Hori ◽  
Kazuya Kikuchi
Keyword(s):  
Protein Labeling ◽  
Fluorogenic Probes ◽  
Labeling System

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...

scholarly journals Cu-Based Turn-on Fluorescent Sensors for Cu-rich Amyloid β Aggregates

2021 ◽  
Author(s):  
Yiran Huang ◽  
Liang Sun ◽  
Liviu M. Mirica
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Fluorescence Imaging ◽  
Protein Misfolding ◽  
Picolinic Acid ◽  
Amyloid Β ◽  
Fluorescent Sensors ◽  
Aβ Oligomers ◽  
Turn On ◽  
Aβ Aggregation

<div>Protein misfolding and metal dishomeostasis are two key</div><div>pathological factors of Alzheimer’s disease. Previous studies have showed that Cu‐mediated Aβ aggregation pathways lead to formation of neurotoxic Aβ oligomers. Herein, we reported a series of picolinic acid‐based Cu‐activatable sensors, which can be used for the fluorescence imaging of Cu‐rich Aβ aggregates.</div>

scholarly journals Squaramide—Naphthalimide Conjugates as “Turn-On” Fluorescent Sensors for Bromide Through an Aggregation-Disaggregation Approach

2019 ◽  
Vol 7 ◽  
Author(s):  
Lokesh K. Kumawat ◽  
Anthony A. Abogunrin ◽  
Michelle Kickham ◽  
Jyotsna Pardeshi ◽  
Orla Fenelon ◽  
...  
Keyword(s):  
Fluorescent Sensors ◽  
Turn On

Aminoquinoline‐Salicylaldimine Dyads as Highly Selective Turn‐On Fluorescent Sensors for Zinc (II) Ions

2018 ◽  
Vol 3 (12) ◽  
pp. 3495-3499 ◽  
Author(s):  
Kunnigar Vongnam ◽  
Thammarat Aree ◽  
Mongkol Sukwattanasinitt ◽  
Paitoon Rashatasakhon
Keyword(s):  
Fluorescent Sensors ◽  
Turn On

Pyronin B-Graphene Oxide-Based Turn-On Fluorescent Sensors for Fe3+ in an Aqueous Medium: Synthesis and Living Cell Application

2017 ◽  
Vol 2 (33) ◽  
pp. 10889-10894 ◽  
Author(s):  
Gokhan Guven Batir ◽  
Semin Gedikli ◽  
Mustafa Arik
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Living Cell ◽  
Fluorescent Sensors ◽  
Turn On

Terphenyl Derivatives as “Turn On” Fluorescent Sensors for Mercury

2009 ◽  
Vol 48 (24) ◽  
pp. 11677-11684 ◽  
Author(s):  
Vandana Bhalla ◽  
Ruchi Tejpal ◽  
Manoj Kumar ◽  
Amandeep Sethi
Keyword(s):  
Fluorescent Sensors ◽  
Turn On

Coumarin-Based Fluorogenic Probes for No-Wash Protein Labeling

2014 ◽  
Vol 126 (50) ◽  
pp. 14005-14008 ◽  
Author(s):  
Yingche Chen ◽  
Christopher M. Clouthier ◽  
Kelvin Tsao ◽  
Miroslava Strmiskova ◽  
Hugo Lachance ◽  
...  
Keyword(s):  
Protein Labeling ◽  
Fluorogenic Probes
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