A cyanine dye supramolecular FRET switch driven by G-quadruplex to monitor mitophagy

2021 ◽  
pp. 109429
Author(s):  
Xiaomeng Guo ◽  
Dawei Yang ◽  
Ranran Sun ◽  
Qian Li ◽  
Hongyan Du ◽  
...  
Keyword(s):  
Cyanine Dye ◽  
G Quadruplex

The development of a light-up red-emitting fluorescent probe based on a G-quadruplex specific cyanine dye

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 70117-70123 ◽  
Author(s):  
Xing Chen ◽  
Jine Wang ◽  
Guimei Jiang ◽  
Guangyue Zu ◽  
Min Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Cyanine Dye ◽  
Polymethine Chain ◽  
G Quadruplex

Cyanine dye-dimethylindole red containing an anionic propylsulfonate substituent and an extending polymethine chain was found to behave as a highly specific red-emitting G-quadruplex probe, especially for parallel G-quadruplex c-myc.

Reversible regulation of the supramolecular chirality of a cyanine dye by using the G-quadruplex structure as a template

2016 ◽  
Vol 52 (45) ◽  
pp. 7302-7305 ◽  
Author(s):  
Yunhua Shi ◽  
Hongxia Sun ◽  
Junfeng Xiang ◽  
Hongbo Chen ◽  
Suge Zhang ◽  
...  
Keyword(s):  
Cyanine Dye ◽  
Quadruplex Structure ◽  
Supramolecular Chirality ◽  
G Quadruplex ◽  
Multiple Cycle ◽  
Cycle Regulation

Multiple cycle regulation of the supramolecular chirality of a cyanine dye has been successfully achieved by using DNA G-quadruplexes as templates, which is easily controllable by repeated addition of Ag+ and cysteine (Cys).

127 Selective G-quadruplex recognition by a novel cyanine dye

2015 ◽  
Vol 33 (sup1) ◽  
pp. 81-82
Author(s):  
Pallavi Chilka ◽  
Prathap Reddy Patlolla ◽  
Bhaskar Datta
Keyword(s):  
Cyanine Dye ◽  
G Quadruplex

Novel dual-functional regulation of a chair-like antiparallel G-quadruplex inducing assembly–disassembly of a cyanine dye

2013 ◽  
Vol 15 (16) ◽  
pp. 5758 ◽  
Author(s):  
Wei Gai ◽  
Qianfan Yang ◽  
Junfeng Xiang ◽  
Lijia Yu ◽  
Aijiao Guan ◽  
...  
Keyword(s):  
Cyanine Dye ◽  
Dual Functional ◽  
G Quadruplex ◽  
Functional Regulation

Targeting of parallel c-myc G-quadruplex by dimeric cyanine dye supramolecular assembly: dependence on the linker length

The Analyst ◽  
2015 ◽  
Vol 140 (5) ◽  
pp. 1637-1646 ◽  
Author(s):  
Lijia Yu ◽  
Qianfan Yang ◽  
Junfeng Xiang ◽  
Hongxia Sun ◽  
Lixia Wang ◽  
...  
Keyword(s):  
Supramolecular Assembly ◽  
Cyanine Dyes ◽  
Cyanine Dye ◽  
Linker Length ◽  
G Quadruplex

The recognizing ability of parallel c-myc G-quadruplex by dimeric cyanine dyes depends on their linker length.

A supramolecular probe of cyanine dye for Pb2+ detection based on the recognition of a G-quadruplex from DNA duplexes

2020 ◽  
Vol 12 (9) ◽  
pp. 1182-1185 ◽  
Author(s):  
Lijia Yu ◽  
Han Zhao ◽  
Nannan Jing ◽  
Xiaodong Shi ◽  
Yinglin Zhang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Cyanine Dye ◽  
Duplex Dna ◽  
Dna Duplexes ◽  
Vis Spectroscopy ◽  
G Quadruplex

The supramolecular self-assembly of MTC transformation between duplex DNA and G-quadruplex for the recognition of Pb2+ ions via UV-vis spectroscopy.

Visual detection of mercury(ii) based on recognition of the G-quadruplex conformational transition by a cyanine dye supramolecule

The Analyst ◽  
2015 ◽  
Vol 140 (21) ◽  
pp. 7170-7174 ◽  
Author(s):  
Hongbo Chen ◽  
Xiufeng Zhang ◽  
Hongxia Sun ◽  
Xiaoran Sun ◽  
Yunhua Shi ◽  
...  
Keyword(s):  
Visual Detection ◽  
Conformational Transition ◽  
Cyanine Dye ◽  
G Quadruplex

Visual detection of mercury(ii) based on recognition of the G-quadruplex conformational transition by a cyanine dye supramolecule is reported.

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