Fast and Sensitive Detection of Anti-SARS-CoV-2 IgG Using SiO<sub>2</sub>@Au@CDs Nanoparticle-Based Lateral Flow Immunoassay Strip Coupled with Miniaturized Fluorimeter

Fast and Sensitive Detection of Anti-SARS-CoV-2 IgG Using SiO<sub>2</sub>@Au@CDs Nanoparticle-Based Lateral Flow Immunoassay Strip Coupled with Miniaturized Fluorimeter

The development of a novel strategy for the measurement of SARS-CoV-2 IgG antibodies is of vital significance for <i>COVID-19</i> diagnosis and effect of vaccination evaluation. In this investigation, an SiO<sub>2</sub>@Au@CDs nanoparticle (NP)-based lateral flow immunoassay...

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Bibliographic Details
Main Authors: Rui Wang, Junping Xue, Guo Wei, Yimeng Zhang, Chuanliang Wang, Jinhua Li, Xuhui Geng, Abbas Ostovan, Lingxin Chen, Zhihua Song
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Biomolecules
Subjects:
SiO<sub>2</sub>@Au@CDs nanoparticles
lateral flow immunoassay
SARS-CoV-2 IgG antibody
fluorescence measurement
high sensitivity and rapidity
Online Access:https://www.mdpi.com/2218-273X/14/12/1568
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