A Chalcone-based Fluorescent Responsive Probe for Selective Detection of Nitroreductase Activity in Bacteria

2021 ◽  
Author(s):  
Sirilak Wangngae ◽  
Thitima Pewklang ◽  
Kantapat Chansaenpak ◽  
Phongsakorn Ganta ◽  
Suphanida Worakaensai ◽  
...  
Keyword(s):  
Selective Detection ◽  
Turn On ◽  
Nitroreductase Activity

A new chalcone-based fluorescent turn-on probe (3c) responsive to the nitroreductase (NTR) activity and its application toward the detection of bacteria are presented. The probe exhibits turn-on fluorescence at 535...

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

scholarly journals Phthalimide conjugation turns the AIE-active tetraphenylethylene unit non-emissive: its use in turn-on sensing of hydrazine in solution and the solid- and vapour-phase

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21269-21278
Author(s):  
Sharanabasava D. Hiremath ◽  
Ram U. Gawas ◽  
Dharmendra Das ◽  
Viraj G. Naik ◽  
Akhil A. Bhosle ◽  
...  
Keyword(s):  
Vapour Phase ◽  
Selective Detection ◽  
Turn On ◽  
Solid Liquid

A new AIE-based fluorimetric probe (TPE-PMI) has been successfully developed utilizing Gabriel reaction for the selective detection of hydrazine in solid, liquid and vapour phases.

Microwave-assisted synthesis of BSA-stabilised gold nanoclusters for the sensitive and selective detection of lead(ii) and melamine in aqueous solution

RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 79020-79027 ◽  
Author(s):  
Che-Yu Lee ◽  
Nai-Yueh Hsu ◽  
Mei-Yao Wu ◽  
Yang-Wei Lin
Keyword(s):  
Aqueous Solution ◽  
Gold Nanoclusters ◽  
Microwave Assisted Synthesis ◽  
Selective Detection ◽  
Microwave Assisted ◽  
Turn On

MW-assisted synthesis of fluorescent BSA-AuNCs for the turn-off sensing of Pb(ii) and turn-on sensing of melamine.

A novel near-infrared “turn-on” fluorescent probe for selective detection of Fe3+ and its application in vitro imaging

2019 ◽  
Vol 207 ◽  
pp. 613-619 ◽  
Author(s):  
Xiaofei Gu ◽  
Xiuxuan Zhang ◽  
Zhe Liu ◽  
Yu Cheng ◽  
Fulong Ma ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Near Infrared ◽  
Selective Detection ◽  
Turn On

A naphthalimide based PET probe with Fe3+ selective detection ability: theoretical and experimental study

The Analyst ◽  
2014 ◽  
Vol 139 (24) ◽  
pp. 6352-6356 ◽  
Author(s):  
Narendra Reddy Chereddy ◽  
M. V. Niladri Raju ◽  
Peethani Nagaraju ◽  
Venkat Raghavan Krishnaswamy ◽  
Purna Sai Korrapati ◽  
...  
Keyword(s):  
Experimental Study ◽  
Live Cells ◽  
Selective Detection ◽  
Aqueous Samples ◽  
Detection Ability ◽  
Turn On ◽  
Fluorescence Turn On

A naphthalimide based Fe3+ selective fluorescence ‘turn-on’ probe that operates based on a PET mechanism has been synthesized, and its application in the detection of Fe3+ ions in aqueous samples and in live cells is explored.

A new visible-light-excitable ICT-CHEF-mediated fluorescence ‘turn-on’ probe for the selective detection of Cd2+ in a mixed aqueous system with live-cell imaging

2015 ◽  
Vol 44 (12) ◽  
pp. 5763-5770 ◽  
Author(s):  
Shyamaprosad Goswami ◽  
Krishnendu Aich ◽  
Sangita Das ◽  
Chitrangada Das Mukhopadhyay ◽  
Deblina Sarkar ◽  
...  
Keyword(s):  
Visible Light ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Aqueous System ◽  
Live Cell ◽  
Selective Detection ◽  
Turn On ◽  
Fluorescence Turn On

A new quinoline based sensor was developed and applied for the selective detection of Cd2+ both in vitro and in vivo.

Nerve agent simulant diethyl chlorophosphate detection using a cyclization reaction approach with high stokes shift system

2017 ◽  
Vol 41 (4) ◽  
pp. 1653-1658 ◽  
Author(s):  
Yoon Jeong Jang ◽  
Sandip V. Mulay ◽  
Youngsam Kim ◽  
Perman Jorayev ◽  
David G. Churchill
Keyword(s):  
Fluorescent Probe ◽  
Intramolecular Cyclization ◽  
Stokes Shift ◽  
Nerve Agent ◽  
Cyclization Reaction ◽  
Selective Detection ◽  
Turn On ◽  
System P

A intramolecular cyclization reaction-based “turn-on” fluorescent probe (CoumNMe2) for selective detection of diethyl chlorophosphate (DCP) over close competitors diethyl cyanophosphonate (DECP), and diethyl methylphosphonate (DEMP) was developed.

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