An electrochemical biosensor for sensitive detection of microRNAs based on target-recycled non-enzymatic amplification

2018 ◽  
Vol 271 ◽  
pp. 15-23 ◽  
Author(s):  
Fang Hu ◽  
Wancun Zhang ◽  
Jiaqi Zhang ◽  
Qi Zhang ◽  
Tao Sheng ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Sensitive Detection ◽  
Enzymatic Amplification

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.

scholarly journals Polyaniline/Graphene-Based Electrochemical Biosensor for Sensitive Detection of Glucose

2013 ◽  
Vol 25 (8) ◽  
pp. 5036-5038 ◽  
Author(s):  
Yuqing Ge ◽  
Zhihua Chen ◽  
Qinghui Jin ◽  
Hongju Mao ◽  
Jianshe Liu ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Sensitive Detection

An innovative chemical strategy for PCR-free genetic detection of pathogens by an integrated electrochemical biosensor

The Analyst ◽  
2017 ◽  
Vol 142 (12) ◽  
pp. 2090-2093 ◽  
Author(s):  
S. Petralia ◽  
E. L. Sciuto ◽  
M. L. Di Pietro ◽  
M. Zimbone ◽  
M. G. Grimaldi ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Sensitive Detection ◽  
Electrochemical Device ◽  
Genetic Detection ◽  
Chemical Strategy ◽  
Pathogen Genome

An innovative chemical strategy integrated in a miniaturized electrochemical device was developed for sensitive detection of a pathogen genome (HBV virus) without any amplification step.

scholarly journals Detection of xanthine in food samples with an electrochemical biosensor based on PEDOT:PSS and functionalized gold nanoparticles

RSC Advances ◽  
2020 ◽  
Vol 10 (59) ◽  
pp. 36147-36154
Author(s):  
M. Z. H. Khan ◽  
M. S. Ahommed ◽  
M. Daizy
Keyword(s):  
Gold Nanoparticles ◽  
Glassy Carbon ◽  
Electrochemical Biosensor ◽  
Food Samples ◽  
Sensitive Detection ◽  
Carbon Electrodes ◽  
Polystyrene Sulfonate ◽  
Host Matrix ◽  
Glassy Carbon Electrodes ◽  
Functionalized Gold Nanoparticles

An innovative biosensor with glassy carbon electrodes modified with poly(3,4-ethylenedioxythiophene) polystyrene sulfonate nanocomposites as a host matrix with functionalized gold nanoparticles for the selective and sensitive detection of xanthine.

Steric paper based ratio-type electrochemical biosensor with hollow-channel for sensitive detection of Zn 2+

2017 ◽  
Vol 62 (16) ◽  
pp. 1114-1121 ◽  
Author(s):  
Li Li ◽  
Yan Zhang ◽  
Lina Zhang ◽  
Shenguang Ge ◽  
Mei Yan ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Sensitive Detection
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