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...

scholarly journals Highly sensitive detection of Staphylococcus aureus by a THz metamaterial biosensor based on gold nanoparticles and rolling circle amplification

RSC Advances ◽  
2020 ◽  
Vol 10 (45) ◽  
pp. 26824-26833 ◽  
Author(s):  
Ke Yang ◽  
Wenjing Yu ◽  
Guorong Huang ◽  
Jie Zhou ◽  
Xiang Yang ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Rolling Circle Amplification ◽  
Rolling Circle ◽  
Hospital Acquired Infections ◽  
Food Borne ◽  
Highly Sensitive ◽  
Food Borne Illness ◽  
Highly Sensitive Detection ◽  
Hospital Acquired ◽  
The Impact

A highly sensitive method for detecting Staphylococcus aureus (S. aureus) is urgently needed to reduce the impact and spread of hospital-acquired infections and food-borne illness.

scholarly journals Highly Sensitive Detection of Staphylococcus aureus Directly from Patient Blood

PLoS ONE ◽  
2012 ◽  
Vol 7 (2) ◽  
pp. e31126 ◽  
Author(s):  
Padmapriya P. Banada ◽  
Soumitesh Chakravorty ◽  
Darshini Shah ◽  
Michele Burday ◽  
Fermina M. Mazzella ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Carbon nanoparticle-protected aptamers for highly sensitive and selective detection of biomolecules based on nuclease-assisted target recycling signal amplification

2014 ◽  
Vol 50 (57) ◽  
pp. 7646-7648 ◽  
Author(s):  
Xiaoyan Lin ◽  
Liang Cui ◽  
Yishun Huang ◽  
Ya Lin ◽  
Yi Xie ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Carbon Nanoparticles ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Carbon Nanoparticle ◽  
Target Recycling ◽  
Amplification Method ◽  
Highly Sensitive ◽  
Detection Of Biomolecules ◽  
Highly Sensitive Detection

A nuclease-assisted target recycling signal amplification method based on carbon nanoparticles for highly sensitive detection of biomolecules was developed.

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