Visual detection of potassium by a cyanine dye supramolecular aggregate responsive to G-quadruplex motif transition

The Analyst ◽  
2012 ◽  
Vol 137 (24) ◽  
pp. 5713 ◽  
Author(s):  
Hongxia Sun ◽  
Junfeng Xiang ◽  
Wei Gai ◽  
Qian Shang ◽  
Qian Li ◽  
...  
Keyword(s):  
Visual Detection ◽  
Cyanine Dye ◽  
Supramolecular Aggregate ◽  
G Quadruplex

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.

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.

A G-quadruplex DNAzyme-based LAMP biosensing platform for a novel colorimetric detection ofListeria monocytogenes

2018 ◽  
Vol 10 (8) ◽  
pp. 848-854 ◽  
Author(s):  
Zhanmin Liu ◽  
Chenhui Yao ◽  
Yanming Wang ◽  
Cuiyun Yang
Keyword(s):  
Listeria Monocytogenes ◽  
Visual Detection ◽  
Colorimetric Detection ◽  
G Quadruplex ◽  
Oflisteria Monocytogenes ◽  
Cascade Amplification

A LAMP-based method for the visual detection ofListeria monocytogeneshas been developed by employing DNAzyme-catalyzed cascade amplification of the colorimetric signal.

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

scholarly journals Visual detection of Fusarium proliferatum based on asymmetric recombinase polymerase amplification and hemin/G-quadruplex DNAzyme

RSC Advances ◽  
2019 ◽  
Vol 9 (64) ◽  
pp. 37144-37147 ◽  
Author(s):  
Ying Wang ◽  
Xiangdong Li ◽  
Dongmei Xi ◽  
Xiaoqiang Wang
Keyword(s):  
Visual Detection ◽  
Fusarium Proliferatum ◽  
Recombinase Polymerase Amplification ◽  
G Quadruplex

Asymmetric recombinase polymerase amplification and hemin/G-quadruplex DNAzyme-based visual detection of F. proliferatum is demonstrated.

Rapid and visual detection of aflatoxin B1 in foodstuffs using aptamer/G-quadruplex DNAzyme probe with low background noise

2019 ◽  
Vol 271 ◽  
pp. 581-587 ◽  
Author(s):  
Lumin Wang ◽  
Fawei Zhu ◽  
Miao Chen ◽  
YuQiu Zhu ◽  
Jianbo Xiao ◽  
...  
Keyword(s):  
Aflatoxin B1 ◽  
Background Noise ◽  
Visual Detection ◽  
Low Background ◽  
G Quadruplex
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