Coumarinyl thioether Schiff base as a turn-on fluorescent Zn(ii) sensor and the complex as chemosensor for the selective recognition of ATP, along with its application in whole cell imaging

RSC Advances ◽  
2016 ◽  
Vol 6 (80) ◽  
pp. 76505-76513 ◽  
Author(s):  
Chiranjit Patra ◽  
Anup Kumar Bhanja ◽  
Ambikesh Mahapatra ◽  
Snehasis Mishra ◽  
Krishna Das Saha ◽  
...  
Keyword(s):  
Schiff Base ◽  
Cell Imaging ◽  
Selective Recognition ◽  
Whole Cell ◽  
Turn On

A Zn2+ sensor, coumarinyl thioether Schiff base shows the LOD 0.068 μM. The fluorogenic complex, [ZnL] recognizes ATP in presence of other anions and the LOD, 6.7 μM, is the lowest in literature. Ligand is used for fluorescence cell imaging process.

A single probe to sense Al(iii) colorimetrically and Cd(ii) by turn-on fluorescence in physiological conditions and live cells, corroborated by X-ray crystallographic and theoretical studies

2015 ◽  
Vol 44 (9) ◽  
pp. 4123-4132 ◽  
Author(s):  
Chirantan Kar ◽  
Soham Samanta ◽  
Sudeep Goswami ◽  
Aiyagari Ramesh ◽  
Gopal Das
Keyword(s):  
Live Cell Imaging ◽  
Cell Imaging ◽  
Selective Recognition ◽  
Live Cells ◽  
Paper Strip ◽  
Theoretical Studies ◽  
X Ray ◽  
Physiological Conditions ◽  
Turn On ◽  
Single Probe

Selective recognition of Al3+and Cd2+by UV-Vis and fluorescence based techniques using a cinnamaldehyde functionalized conjugated ligand, and its applications in paper strip and live cell imaging.

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.

Fluorescein derived Schiff base as fluorimetric zinc (II) sensor via ‘turn on’ response and its application in live cell imaging

2019 ◽  
Vol 212 ◽  
pp. 222-231 ◽  
Author(s):  
Bhriguram Das ◽  
Atanu Jana ◽  
Ananya Das Mahapatra ◽  
Debprasad Chattopadhyay ◽  
Anamika Dhara ◽  
...  
Keyword(s):  
Schiff Base ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Turn On

An efficient vanillinyl Schiff base as a turn on fluorescent probe for zinc(ii) and cell imaging

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 48997-49005 ◽  
Author(s):  
Anup Kumar Bhanja ◽  
Chiranjit Patra ◽  
Sudipa Mondal ◽  
Durbadal Ojha ◽  
Debprasad Chattopadhyay ◽  
...  
Keyword(s):  
Schiff Base ◽  
Fluorescent Probe ◽  
Living Cell ◽  
Cell Imaging ◽  
Fluorescent Sensor ◽  
Turn On ◽  
Living Cell Imaging

Vanillinyl Schiff base (H2L), a nontoxic probe and a fluorescent sensor to Zn2+, LOD 0.018 μM is used for living cell imaging.

scholarly journals Triazole-based novel bis Schiff base colorimetric and fluorescent turn-on dual chemosensor for Cu2+ and Pb2+: application to living cell imaging and molecular logic gates

RSC Advances ◽  
2019 ◽  
Vol 9 (44) ◽  
pp. 25919-25931 ◽  
Author(s):  
Kalyani Rout ◽  
Amit Kumar Manna ◽  
Meman Sahu ◽  
Jahangir Mondal ◽  
Sunil K. Singh ◽  
...  
Keyword(s):  
Schiff Base ◽  
Cell Imaging ◽  
Logic Gate ◽  
Logic Gates ◽  
Molecular Logic Gate ◽  
Turn On ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Application Potential ◽  
Living Cell Imaging

A novel triazole-based bis Schiff base colorimetric and fluorescent chemosensor (L) has been designed, synthesized and characterized. The chemo-sensor L shows its application potential in the detection of Cu2+ and Pb2+ in living cells and building molecular logic gate.

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.

Fluorescence “turn-on” sensor for highly selective recognition of Cu2+ ion and its application to living cell imaging

2019 ◽  
Vol 104 ◽  
pp. 110-118 ◽  
Author(s):  
R. Bhaskar ◽  
Gujuluva Gangatharan Vinoth Kumar ◽  
Gandhi Sivaraman ◽  
Jegathalaprathaban Rajesh ◽  
S. Sarveswari
Keyword(s):  
Living Cell ◽  
Cell Imaging ◽  
Selective Recognition ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Living Cell Imaging

Imine-functionalized thioether Zn(ii) turn-on fluorescent sensor and its selective sequential logic operations with H2PO4−, DFT computation and live cell imaging

RSC Advances ◽  
2016 ◽  
Vol 6 (58) ◽  
pp. 53378-53388 ◽  
Author(s):  
Chiranjit Patra ◽  
Anup Kumar Bhanja ◽  
Chandana Sen ◽  
Durbadal Ojha ◽  
Debprasad Chattopadhyay ◽  
...  
Keyword(s):  
Schiff Base ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Logic Circuit ◽  
Intracellular Fluid ◽  
Turn On ◽  
Sequential Logic ◽  
Logic Operations

Thioether Schiff base (H2L), a nontoxic Zn2+-sensor (LOD, 0.050 μM) has shown selective ON–OFF emission following INHIBIT logic circuit with H2PO4−and useful agent for the identification of Zn2+and H2PO4−in intracellular fluid in living cells.

Pyrrole-coupled salicylimine-based fluorescence “turn on” probe for highly selective recognition of Zn2+ions in mixed aqueous media: Application in living cell imaging

2015 ◽  
Vol 28 (6) ◽  
pp. 369-375 ◽  
Author(s):  
Jitendra Bhosale ◽  
Umesh Fegade ◽  
Banashree Bondhopadhyay ◽  
Simanpreet Kaur ◽  
Narinder Singh ◽  
...  
Keyword(s):  
Living Cell ◽  
Cell Imaging ◽  
Aqueous Media ◽  
Selective Recognition ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Living Cell Imaging
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