Comparative Study of In Situ Techniques to Enlarge Gold Nanoparticles for Highly Sensitive Lateral Flow Immunoassay of SARS-CoV-2

Comparative Study of In Situ Techniques to Enlarge Gold Nanoparticles for Highly Sensitive Lateral Flow Immunoassay of SARS-CoV-2

Three techniques were compared for lowering the limit of detection (LOD) of the lateral flow immunoassay (LFIA) of the receptor-binding domain of severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) based on the post-assay in situ enlargement of Au nanoparticles (Au NPs) on a test st...

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Bibliographic Details
Main Authors: Vasily G. Panferov, Nadezhda A. Byzova, Sergey F. Biketov, Anatoly V. Zherdev, Boris B. Dzantiev
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Biosensors
Subjects:
immunochromatography
point-of-care testing
limit of detection
antigen test
coronavirus
receptor-binding domain
Online Access:https://www.mdpi.com/2079-6374/11/7/229

Internet

https://www.mdpi.com/2079-6374/11/7/229

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