Electrochemical microRNA detection based on catalytic deposition of G-quadruplex DNAzyme in nanochannels

2022 ◽  
Author(s):  
Fei Zhao ◽  
Wenwen Xue ◽  
Hongfang Zhang
Keyword(s):  
Microrna Detection ◽  
G Quadruplex

G-quadruplex fluorescent probe-mediated real-time rolling circle amplification strategy for highly sensitive microRNA detection

2016 ◽  
Vol 943 ◽  
pp. 114-122 ◽  
Author(s):  
Hong-Xin Jiang ◽  
Zhen-Zhen Liang ◽  
Yan-Hong Ma ◽  
De-Ming Kong ◽  
Zhang-Yong Hong
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Rolling Circle Amplification ◽  
Rolling Circle ◽  
Microrna Detection ◽  
Highly Sensitive ◽  
G Quadruplex ◽  
Amplification Strategy

scholarly journals A G-quadruplex DNA-based, Label-Free and Ultrasensitive Strategy for microRNA Detection

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Li Yan ◽  
Yiyong Yan ◽  
Lei Pei ◽  
Wei Wei ◽  
Jing Zhao
Keyword(s):  
Label Free ◽  
Quadruplex Dna ◽  
Microrna Detection ◽  
G Quadruplex

FRET-based Ratiometric MicroRNA Detection with G-quadruplex-stabilized Silver Nanoclusters

2017 ◽  
Vol 75 (11) ◽  
pp. 1103 ◽  
Author(s):  
Ruoyun Lin ◽  
Yang Chen ◽  
Guangyu Tao ◽  
Xiaojing Pei ◽  
Feng Liu ◽  
...  
Keyword(s):  
Silver Nanoclusters ◽  
Microrna Detection ◽  
G Quadruplex

K-junction structure mediated exponential signal amplification strategy for microRNA detection in electrochemiluminescence biosensor

The Analyst ◽  
2017 ◽  
Vol 142 (12) ◽  
pp. 2185-2190 ◽  
Author(s):  
Xue Li ◽  
Anyi Chen ◽  
Yaqin Chai ◽  
Ruo Yuan
Keyword(s):  
Signal Amplification ◽  
The Novel ◽  
Microrna Detection ◽  
G Quadruplex ◽  
Simple Protocol ◽  
Amplification Strategy ◽  
Junction Structure

Based on the novel designed K-junction structure, an economic and efficient exponential signal amplification strategy with simple protocol combining hemin/G-quadruplex, a mimetic peroxidase, as a catalyzer was proposed and utilized in an electrochemiluminescence biosensor for sensitive microRNA detection.

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