scholarly journals Coplanarity driven fluorescence turn-on sensor for chromium(iii) and its application for bio-imaging

2018 ◽  
Vol 17 (2) ◽  
pp. 239-244 ◽  
Author(s):  
G. Balamurugan ◽  
S. Velmathi
Keyword(s):  
Hela Cells ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Fluorescence Enhancement ◽  
Live Cell ◽  
Turn On ◽  
Bio Imaging ◽  
Heteroaromatic Aldehyde ◽  
Fluorescence Turn On

The sensing behaviour of benzimidazole and thiozole derivatives from heteroaromatic aldehyde was studied towards various cations and anions. S1 showed selectivity towards Cr3+ with fluorescence enhancement and live cell imaging of Hela cells was successfully demonstrated.

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

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.

A pyrene based Schiff base probe for selective fluorescence turn-on detection of Hg2+ ions with live cell application

2015 ◽  
Vol 39 (4) ◽  
pp. 2523-2531 ◽  
Author(s):  
Muthaiah Shellaiah ◽  
Yesudoss Christu Rajan ◽  
Perumal Balu ◽  
Arumugam Murugan
Keyword(s):  
Schiff Base ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Turn On ◽  
Free Thiol ◽  
Base Derivative ◽  
Fluorescence Turn On

A novel pyrene based free thiol containing a Schiff base derivative PT1 was synthesized and reported as a fluorescence turn-on sensor for Hg2+ ions, via CHEF and excimer (PT1-PT1*) formation with live cell imaging.

Harvesting red fluorescence through design specific tuning of ICT and ESIPT: an efficient optical detection of cysteine and live cell imaging

RSC Advances ◽  
2016 ◽  
Vol 6 (98) ◽  
pp. 95722-95728 ◽  
Author(s):  
Uzra Diwan ◽  
Virendra Kumar ◽  
Rakesh K. Mishra ◽  
Nishant Kumar Rana ◽  
Biplob Koch ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Optical Sensing ◽  
Optical Detection ◽  
Live Cell ◽  
Red Fluorescence ◽  
Bio Imaging ◽  
Ratiometric Fluorescent Probe

In this work, a 2-(2-hydroxyphenyl)benzothiazole (HBT)-based ratiometric fluorescent probe exhibiting coupling between the ICT and ESIPT mechanisms was exploited for the optical sensing of cysteine and successfully utilised in the bio-imaging of cysteine in HeLa cells.

A fluorescence ‘turn-on’ chemodosimeter for the specific detection of Pd2+by a rhodamine appended Schiff base and its application in live cell imaging

2017 ◽  
Vol 46 (28) ◽  
pp. 9245-9252 ◽  
Author(s):  
Anup Kumar Bhanja ◽  
Snehasis Mishra ◽  
Krishna Das Saha ◽  
Chittaranjan Sinha
Keyword(s):  
Schiff Base ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Bond Cleavage ◽  
Living Cells ◽  
Live Cell ◽  
Specific Detection ◽  
Physiological Conditions ◽  
Turn On ◽  
Fluorescence Turn On

Allylether-Rhodamine selectively invites Pd2+from mixture of other cations and Pd(0) in H2O-MeCN medium and exhibits maroon emission due to C(allyl)-O bond cleavage and opening of spirolactam ring. The LOD is 50 nM at pH 7. Imaging Pd2+species in living cells under physiological conditions is achieved.

Carbazole–thiosemicarbazone–Hg(ii) ensemble-based colorimetric and fluorescence turn-on toward iodide in aqueous media and its application in live cell imaging

2012 ◽  
Vol 10 (11) ◽  
pp. 2231 ◽  
Author(s):  
Ajit Kumar Mahapatra ◽  
Jagannath Roy ◽  
Prithidipa Sahoo ◽  
Subhra Kanti Mukhopadhyay ◽  
Amarnath Chattopadhyay
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Aqueous Media ◽  
Live Cell ◽  
Turn On ◽  
Fluorescence Turn On

Highly Sensitive and Fast Responsive Fluorescence Turn-On Chemodosimeter for Cu2+and Its Application in Live Cell Imaging

2008 ◽  
Vol 14 (23) ◽  
pp. 6892-6900 ◽  
Author(s):  
Mengxiao Yu ◽  
Mei Shi ◽  
Zhigang Chen ◽  
Fuyou Li ◽  
Xinxin Li ◽  
...  
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Turn On ◽  
Highly Sensitive ◽  
Fluorescence Turn On

A novel sensitive fluorescent turn-on probe for rapid detection of Al3+ and bioimaging

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 5244-5249 ◽  
Author(s):  
Shuai Xia ◽  
Si-Yu Xiao ◽  
Qing-Qing Hong ◽  
Jing-Rong Zou ◽  
Sen Yang ◽  
...  
Keyword(s):  
Hela Cells ◽  
Rapid Detection ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Water Solution ◽  
Live Cell ◽  
Turn On

The first simply-structured rhodamine based probe L for the detection of Al3+ applied in water solution and live-cell imaging of HeLa cells without toxicity.

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