Ultrasensitive electrochemical biosensor for attomolar level detection of let 7a based on toehold mediated strand displacement reaction circuits and molecular beacon mediated circular strand displacement polymerization

2021 ◽  
Vol 1147 ◽  
pp. 108-115
Author(s):  
Zhang Zhang ◽  
Li Zhang ◽  
Youqiang Wang ◽  
Juan Yao ◽  
Ting Wang ◽  
...  
Keyword(s):  
Molecular Beacon ◽  
Electrochemical Biosensor ◽  
Displacement Reaction ◽  
Strand Displacement ◽  
Strand Displacement Reaction

An enzyme free electrochemical biosensor for sensitive detection of miRNA with a high discrimination factor by coupling the strand displacement reaction and catalytic hairpin assembly recycling

The Analyst ◽  
2017 ◽  
Vol 142 (21) ◽  
pp. 4116-4123 ◽  
Author(s):  
Juan Yao ◽  
Zhang Zhang ◽  
Zhenghua Deng ◽  
Youqiang Wang ◽  
Yongcan Guo
Keyword(s):  
Electrochemical Biosensor ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Discrimination Factor ◽  
Displacement Reaction ◽  
Strand Displacement ◽  
High Discrimination ◽  
Catalytic Hairpin Assembly ◽  
Strand Displacement Reaction

Sensitive and selective detection of miRNA based on the toehold-mediated strand displacement reaction (SDR) and non-enzymatic catalytic hairpin reaction (CHA) recycling.

Signal-off Photoelectrochemical Aptasensor for Kanamycin: strand displacement reaction combines p-n competition

2021 ◽  
pp. 338927
Author(s):  
Hanxiao Wang ◽  
Chi Zhang ◽  
Xinan An ◽  
Gaiping Li ◽  
Baoxian Ye ◽  
...  
Keyword(s):  
Displacement Reaction ◽  
Strand Displacement ◽  
Strand Displacement Reaction

Determination of Adenosine Triphosphate by a Target Inhibited Catalytic Cycle Based on a Strand Displacement Reaction

2014 ◽  
Vol 47 (3) ◽  
pp. 478-491 ◽  
Author(s):  
Sheng Cheng ◽  
Bin Zheng ◽  
Mozhen Wang ◽  
Qing Zhao ◽  
Michael Hon-Wah Lam ◽  
...  
Keyword(s):  
Adenosine Triphosphate ◽  
Catalytic Cycle ◽  
Displacement Reaction ◽  
Strand Displacement ◽  
Strand Displacement Reaction
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