Molecular Rotor-Based Fluorescent Probe for Selective Recognition of Hybrid G-Quadruplex and as a K+ Sensor

2014 ◽  
Vol 86 (3) ◽  
pp. 1622-1631 ◽  
Author(s):  
Lingling Liu ◽  
Yong Shao ◽  
Jian Peng ◽  
Chaobiao Huang ◽  
Hua Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Selective Recognition ◽  
Molecular Rotor ◽  
G Quadruplex

scholarly journals Selective recognition of c-MYC Pu22 G-quadruplex by a fluorescent probe

2019 ◽  
Vol 47 (5) ◽  
pp. 2190-2204 ◽  
Author(s):  
Qianqian Zhai ◽  
Chao Gao ◽  
Jieqin Ding ◽  
Yashu Zhang ◽  
Barira Islam ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Selective Recognition ◽  
G Quadruplex

Specific G-quadruplex structure recognition of human telomeric RNA over DNA by a fluorescently activated hyperporphyrin

The Analyst ◽  
2015 ◽  
Vol 140 (15) ◽  
pp. 5169-5175 ◽  
Author(s):  
Ying Wang ◽  
Yuehua Hu ◽  
Tao Wu ◽  
Hua Liu ◽  
Lihua Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Selective Recognition ◽  
Quadruplex Structure ◽  
Structure Recognition ◽  
G Quadruplex ◽  
Telomeric Rna

Selective recognition of the G-quadruplex structure of human telomeric RNA (TERRA) over DNA was achieved using an activated hyperporphyrin as a fluorescent probe.

Efficient and rational development of a new fluorescent probe specific for RNA G-quadruplex imaging in cells

2020 ◽  
Vol 324 ◽  
pp. 128770 ◽  
Author(s):  
Ze-Yi Yu ◽  
Wen-Hua Luo ◽  
Xiu-Cai Chen ◽  
Shuo-Bin Chen ◽  
Zhi-Shu Huang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Rational Development ◽  
G Quadruplex ◽  
In Cells

Synthesis of A New Fluorescent Probe Based on Rhodamine and Its Performance in Selective Recognition of Fe (Ⅲ)

2014 ◽  
Vol 35 (1) ◽  
pp. 125-130
Author(s):  
成春文 CHENG Chun-wen ◽  
王风贺 WANG Feng-he ◽  
段伦超 DUAN Lun-chao ◽  
雷武 LEI Wu ◽  
夏明珠 XIA Ming-zhu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Selective Recognition

scholarly journals Selective recognition of human telomeric G-quadruplex with designed peptide via hydrogen bonding followed by base stacking interactions

RSC Advances ◽  
2019 ◽  
Vol 9 (69) ◽  
pp. 40255-40262 ◽  
Author(s):  
Shikhar Tyagi ◽  
Sarika Saxena ◽  
Nikita Kundu ◽  
Taniya Sharma ◽  
Amlan Chakraborty ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Synthetic Peptide ◽  
High Selectivity ◽  
Selective Recognition ◽  
Stacking Interactions ◽  
Base Stacking ◽  
Double Stranded Dna ◽  
G Quadruplex ◽  
Guanine Base

A new synthetic peptide is presented. A Glu residue binds through H-bonding to a guanine-base and a Trp residue intercalates with K+ resulting in stabilization of a human telomeric G-quadruplex with high selectivity over a complementary c-rich strand and double-stranded DNA.

A Light‐up Logic Platform for Selective Recognition of Parallel G‐Quadruplex Structures via Disaggregation‐Induced Emission

2019 ◽  
Vol 132 (2) ◽  
pp. 906-912
Author(s):  
Marco Deiana ◽  
Karam Chand ◽  
Jan Jamroskovic ◽  
Ikenna Obi ◽  
Erik Chorell ◽  
...  
Keyword(s):  
Selective Recognition ◽  
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.

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