A tetrazole-based fluorescence “turn-on” sensor for Al(iii) and Zn(ii) ions and its application in bioimaging

2014 ◽  
Vol 43 (17) ◽  
pp. 6429-6435 ◽  
Author(s):  
Wei-Hua Ding ◽  
Wei Cao ◽  
Xiang-Jun Zheng ◽  
Wan-Jian Ding ◽  
Jin-Ping Qiao ◽  
...  
Keyword(s):  
Fluorescent Chemosensor ◽  
Turn On ◽  
Fluorescence Turn On

A dual fluorescent chemosensor for Al3+and Zn2+ions based on inhibition of ESIPT can be applied in bioimaging.

A novel terephthalaldehyde based turn-on fluorescent chemosensor for Cu2+ and its application in imaging of living cells

2017 ◽  
Vol 16 (9) ◽  
pp. 1464-1470 ◽  
Author(s):  
Pritam Torawane ◽  
Karunesh Keshav ◽  
Mukesh K. Kumawat ◽  
Rohit Srivastava ◽  
Thangaraj Anand ◽  
...  
Keyword(s):  
Living Cells ◽  
Fluorescent Chemosensor ◽  
L929 Cells ◽  
Turn On ◽  
Fluorescence Turn On

A new terephthaldehyde-based chemosensor 1 was synthesized which exhibits highly selective and sensitive fluorescence turn-on sensor for Cu2+ and successfully applied to the determination of Cu2+ in L929 cells.

Fluorescence turn-on of salicylaldimine ligands by co-ordination with magnesium and amines

2018 ◽  
Vol 42 (23) ◽  
pp. 18513-18516 ◽  
Author(s):  
Zideng Gao ◽  
Haojie Feng ◽  
Shunyi Wang ◽  
Yuanfang Huang ◽  
Xueqin Ren ◽  
...  
Keyword(s):  
Fluorescent Chemosensor ◽  
Selective Recognition ◽  
Turn On ◽  
Fluorescence Turn On

A novel and easily available fluorescent chemosensor that showed highly selective recognition toward magnesium and amines in ethanol is established.

scholarly journals A turn-on fluorescent chemosensor based on acylhydrazone for sensing of Mg2+ with a low detection limit

RSC Advances ◽  
2017 ◽  
Vol 7 (47) ◽  
pp. 29697-29701 ◽  
Author(s):  
Jing-Han Hu ◽  
Jian-Bin Li ◽  
You Sun ◽  
Peng-Xiang Pei ◽  
Jing Qi
Keyword(s):  
Detection Limit ◽  
Fluorescent Chemosensor ◽  
Turn On ◽  
Low Detection Limit ◽  
Fluorescence Turn On

A novel highly selective chemosensor for Mg2+ ions based on the naphthalene group as the fluorophore has been designed and synthesized, which shows a fluorescence turn-on response from colorless to green for Mg2+ ions in DMSO–H2O solutions.

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>

Simple Fluorescence Turn-On Chemosensor for Selective Detection of Ba2+ Ion and Its Live Cell Imaging

2019 ◽  
Vol 91 (15) ◽  
pp. 10095-10101 ◽  
Author(s):  
Palanisamy Ravichandiran ◽  
Sivakumar Allur Subramaniyan ◽  
Antony Paulraj Bella ◽  
Princy Merlin Johnson ◽  
Ae Rhan Kim ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Selective Detection ◽  
Turn On ◽  
Fluorescence Turn On
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