Logic gate-based Rhodamine-methionine conjugate highly sensitive fluorescent probe for Hg 2+ ion and its application: An experimental and theoretical study

2018 ◽  
Vol 263 ◽  
pp. 298-311 ◽  
Author(s):  
Anindita Sikdar ◽  
Swapnadip Roy ◽  
Subrata Dasgupta ◽  
Soumita Mukherjee ◽  
Sujit S. Panja
Keyword(s):  
Fluorescent Probe ◽  
Theoretical Study ◽  
Logic Gate ◽  
Highly Sensitive

A highly sensitive and fast responsive naphthalimide-based fluorescent probe for Cu2+ and its application

2017 ◽  
Vol 41 (23) ◽  
pp. 14683-14688 ◽  
Author(s):  
Beibei Zhang ◽  
Fengyun Qin ◽  
Huawei Niu ◽  
Yao Liu ◽  
Di Zhang ◽  
...  
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
Logic Gate ◽  
Molecular Logic Gate ◽  
Low Detection Limit ◽  
Molecular Logic ◽  
Highly Sensitive ◽  
Mcf 7

The response of the probe L to Cu2+ is reversible and very fast (20 s). L has a low detection limit of 49 nM and was used for imaging of Cu2+ in MCF-7 cells with satisfying results. The sensor L can be analyzed with a molecular logic gate.

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...

AIE-active Schiff base compounds as fluorescent probe for the highly sensitive and selective detection of Al3+ ions

2021 ◽  
Vol 233 ◽  
pp. 117911
Author(s):  
Minmin Wang ◽  
Linxia Lu ◽  
Wenwu Song ◽  
Xunyue Wang ◽  
Tongming Sun ◽  
...  
Keyword(s):  
Schiff Base ◽  
Fluorescent Probe ◽  
Selective Detection ◽  
Highly Sensitive

Development of an AND Logic-Gate-Type Fluorescent Probe for Ratiometric Imaging of Autolysosome in Cell Autophagy

2014 ◽  
Vol 21 (5) ◽  
pp. 2038-2044 ◽  
Author(s):  
Ippei Takashima ◽  
Ryosuke Kawagoe ◽  
Itaru Hamachi ◽  
Akio Ojida
Keyword(s):  
Fluorescent Probe ◽  
Logic Gate ◽  
Ratiometric Imaging

Highly sensitive, stable, and precise detection of dopamine with carbon dots/tyrosinase hybrid as fluorescent probe

RSC Advances ◽  
2014 ◽  
Vol 4 (87) ◽  
pp. 46437-46443 ◽  
Author(s):  
Hao Li ◽  
Juan Liu ◽  
Manman Yang ◽  
Weiqian Kong ◽  
Hui Huang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Low Cost ◽  
High Sensitivity ◽  
Highly Sensitive

The carbon dots/tyrosinase hybrid as a low-cost fluorescent probe for the detection of dopamine exhibits high sensitivity, stability, and precision.

Redox-induced target-dependent ratiometric fluorescence sensing strategy and logic gate operation for detection of α-glucosidase activity and its inhibitor

2021 ◽  
Author(s):  
Xucan Yuan ◽  
Yi Sun ◽  
Pengfei Zhao ◽  
Longshan Zhao ◽  
Zhili Xiong
Keyword(s):  
Redox Reaction ◽  
Logic Gate ◽  
Sensitive Detection ◽  
Ratiometric Fluorescence ◽  
Fluorescence Sensing ◽  
Gate Operation ◽  
Glucosidase Activity ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Ratiometric Fluorescence Sensing

A target-dependent ratiometric fluorescence sensing strategy was designed and fabricated based on redox reaction for highly sensitive detection of α-glucosidase (α-Glu) activity and its inhibitor. In this study, silicon quantum...

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