Equipment-free, gold nanoparticle based semiquantitative assay of SARS-CoV-2-S1RBD IgG from fingertip blood: A practical strategy for on-site measurement of COVID-19 antibodies

COVID-19 remains as a major threat to human society. A reliable, sensitive, rapid, and low requirement assay for serum neutralizing antibodies is needed as a pandemic management tool for estimation of revaccination time and implementation of “immune passport”. Using gold nanoparticle (AuNR) as an im...

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Detalles Bibliográficos
Autores principales: Zhu, Zhitong, Ma, Xiaoming, Zhu, Lin, Luo, Qiong, Lin, Nan, Chen, Zhonghui, Zhao, Xingchen, Lin, Zhenyu, Cai, Zongwei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier B.V. 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9040429/
https://www.ncbi.nlm.nih.gov/pubmed/35489095
http://dx.doi.org/10.1016/j.talanta.2022.123498

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