Sensitive detection of hepatitis C virus using a catalytic hairpin assembly coupled with a lateral flow immunoassay test strip

Talanta ◽  
2022 ◽  
Vol 239 ◽  
pp. 123122
Author(s):  
Feiya Su ◽  
Mingyuan Zou ◽  
Huina Wu ◽  
Feng Xiao ◽  
Yan Sun ◽  
...  
Keyword(s):  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Test Strip ◽  
Lateral Flow ◽  
Sensitive Detection ◽  
Lateral Flow Immunoassay ◽  
Catalytic Hairpin Assembly

scholarly journals A novel double antibody sandwich-lateral flow immunoassay for the rapid and simple detection of hepatitis C virus

2012 ◽  
Vol 30 (5) ◽  
pp. 1041-1047 ◽  
Author(s):  
TINGXIU XIANG ◽  
ZHENG JIANG ◽  
JIAN ZHENG ◽  
CHAOYU LO ◽  
HARRY TSOU ◽  
...  
Keyword(s):  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Lateral Flow ◽  
Lateral Flow Immunoassay ◽  
Double Antibody ◽  
Simple Detection

An Aggregation-Induced Emission Material Labeling Antigen-Based Lateral Flow Immunoassay Strip for Rapid Detection of Escherichia coli O157:H7

2021 ◽  
pp. 247263032098193
Author(s):  
Cheng Liu ◽  
Shuiqin Fang ◽  
Yachen Tian ◽  
Youxue Wu ◽  
Meijiao Wu ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Rapid Detection ◽  
Foodborne Pathogen ◽  
Test Strip ◽  
Lateral Flow ◽  
Detection Sensitivity ◽  
Lateral Flow Immunoassay ◽  
Escherichia Coli O157 ◽  
Aggregation Induced Emission ◽  
E Coli

Escherichia coli O157:H7 ( E. coli O157:H7) is a dangerous foodborne pathogen, mainly found in beef, milk, fruits, and their products, causing harm to human health or even death. Therefore, the detection of E. coli O157:H7 in food is particularly important. In this paper, we report a lateral flow immunoassay strip (LFIS) based on aggregation-induced emission (AIE) material labeling antigen as a fluorescent probe for the rapid detection of E. coli O157:H7. The detection sensitivity of the strip is 105 CFU/mL, which is 10 times higher than that of the colloidal gold test strip. This method has good specificity and stability and can be used to detect about 250 CFU of E. coli O157:H7 successfully in 25 g or 25 mL of beef, jelly, and milk. AIE-LFIS might be valuable in monitoring food pathogens for rapid detection.

A quantum dot-based lateral flow immunoassay for the sensitive detection of human heart fatty acid binding protein (hFABP) in human serum

Talanta ◽  
2018 ◽  
Vol 178 ◽  
pp. 910-915 ◽  
Author(s):  
Mihaela Savin ◽  
Carmen-Marinela Mihailescu ◽  
Iulia Matei ◽  
Dana Stan ◽  
Carmen Aura Moldovan ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Quantum Dot ◽  
Human Serum ◽  
Human Heart ◽  
Fatty Acid Binding Protein ◽  
Lateral Flow ◽  
Sensitive Detection ◽  
Lateral Flow Immunoassay ◽  
Fatty Acid Binding ◽  
Acid Binding Protein

Optic fiber-based immunosensor for the rapid and sensitive detection of hepatitis C virus in serum

RSC Advances ◽  
2014 ◽  
Vol 4 (68) ◽  
pp. 36125-36130 ◽  
Author(s):  
Rui Xiao ◽  
Zhen Rong ◽  
Suhong Chen ◽  
Wei Chen ◽  
Shengqi Wang
Keyword(s):  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Virus Detection ◽  
Sensitive Detection ◽  
Optic Fiber

A portable optic fiber-based immunosensor is developed to achieve rapid and sensitive hepatitis C virus detection in serum.

scholarly journals Interactions between Hepatitis C Virus and the Human Apolipoprotein H Acute Phase Protein: A Tool for a Sensitive Detection of the Virus

PLoS ONE ◽  
2015 ◽  
Vol 10 (10) ◽  
pp. e0140900 ◽  
Author(s):  
Ilias Stefas ◽  
Sylvia Tigrett ◽  
Grégor Dubois ◽  
Marco Kaiser ◽  
Estelle Lucarz ◽  
...  
Keyword(s):  
Hepatitis C Virus ◽  
Hepatitis C ◽  
Acute Phase ◽  
Acute Phase Protein ◽  
Protein A ◽  
Sensitive Detection ◽  
Human Apolipoprotein ◽  
Apolipoprotein H ◽  
Phase Protein
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