Dual ELISA using SARS-CoV-2 nucleocapsid protein produced in E. coli and CHO cells reveals epitope masking by N-glycosylation

Spike and nucleocapsid proteins of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2-SP, SARS-CoV-2-NP) are the main immunogenic targets for antibodies. We herein demonstrate that the glycosylation of SARS-CoV-2-NP masks some of its antibody epitopes. In many cases, this can lead to false-...

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Detalles Bibliográficos
Autores principales: Rump, Airi, Risti, Robert, Kristal, Mai-Ly, Reut, Jekaterina, Syritski, Vitali, Lookene, Aivar, Ruutel Boudinot, Sirje
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Inc. 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7678427/
https://www.ncbi.nlm.nih.gov/pubmed/33276951
http://dx.doi.org/10.1016/j.bbrc.2020.11.060

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7678427/
https://www.ncbi.nlm.nih.gov/pubmed/33276951
http://dx.doi.org/10.1016/j.bbrc.2020.11.060

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