A new cognate aptamer pair-based sandwich-type electrochemical biosensor for sensitive detection of Staphylococcus aureus

2021 ◽  
pp. 113835
Author(s):  
Thanh-Qui Thi Nguyen ◽  
Eun Ryung Kim ◽  
Man Bock Gu
Keyword(s):  
Staphylococcus Aureus ◽  
Electrochemical Biosensor ◽  
Sensitive Detection ◽  
Sandwich Type

A novel sandwich-type electrochemical biosensor enabling sensitive detection of circulating tumor DNA

2021 ◽  
pp. 106783
Author(s):  
Hongli Zhao ◽  
Zhenmin Niu ◽  
Kaicha Chen ◽  
Lijuan Chen ◽  
Zhenxing Wang ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Circulating Tumor Dna ◽  
Sensitive Detection ◽  
Sandwich Type ◽  
Tumor Dna

scholarly journals Dual-signal lateral flow assay using vancomycin-modified nanotags for rapid and sensitive detection of Staphylococcus aureus

RSC Advances ◽  
2021 ◽  
Vol 11 (22) ◽  
pp. 13297-13303
Author(s):  
Shu Wang ◽  
Wanzhu Shen ◽  
Shuai Zheng ◽  
Zhigang Li ◽  
Chongwen Wang ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Lateral Flow ◽  
Lateral Flow Assay ◽  
Sensitive Detection

A colorimetric-fluorescent dual-signal lateral flow assay was proposed for the sensitive detection of S. aureus by using vancomycin-modified SiO2–Au-QD tags.

rhEPO/EPO discrimination with ultrasensitive electrochemical biosensor based on sandwich-type nano-Au/ZnO sol–gel/nano-Au signal amplification

2013 ◽  
Vol 50 ◽  
pp. 217-223 ◽  
Author(s):  
Liqun Zhang ◽  
Yunxia Wang ◽  
Jingjing Wang ◽  
Jianfeng Shi ◽  
Kun Deng ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Electrochemical Biosensor ◽  
Sol Gel ◽  
Sandwich Type

scholarly journals A Novel Sandwich-type Electrochemical Aptasensor Based on GR-3D Au and Aptamer-AuNPs-HRP for Sensitive Detection of Oxytetracycline

2017 ◽  
Vol 27 ◽  
pp. 151-152 ◽  
Author(s):  
Su Liu ◽  
Yu Wang ◽  
Wei Xu ◽  
Xueqi Leng ◽  
Hongzhi Wang ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Electrochemical Aptasensor ◽  
Sandwich Type

A portable CRISPR Cas12a based lateral flow platform for sensitive detection of Staphylococcus aureus with double insurance

Food Control ◽  
2021 ◽  
pp. 108485
Author(s):  
Jiajie Qian ◽  
Di Huang ◽  
Desheng Ni ◽  
Jiarun Zhao ◽  
Zhuwei Shi ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Lateral Flow ◽  
Sensitive Detection

A highly sensitive fluorescence biosensor for detection of Staphylococcus aureus based on HCR-mediated three-way DNA junction nicking enzyme assisted signal amplification

The Analyst ◽  
2021 ◽  
Author(s):  
Chuyan Zhang ◽  
Zewei Luo ◽  
Mengfan Wu ◽  
Wei Ning ◽  
Ziyi Tian ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Food Safety ◽  
Signal Amplification ◽  
Sensitive Detection ◽  
Safety Control ◽  
Food Borne ◽  
Highly Sensitive ◽  
Fluorescence Biosensor ◽  
Highly Sensitive Detection ◽  
Nicking Enzyme

Sensitive and efficient monitoring of food-borne bacteria is of great importance for food safety control. Herein, a novel biosensor for highly sensitive detection of Staphylococcus aureus (S. aureus) was constructed...

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.

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