A urine-based ELISA with recombinant non-glycosylated SARS-CoV-2 spike protein for detecting anti-SARS-CoV-2 spike antibodies

Abstract Serological assays have been widely used to detect anti-SARS-CoV-2 antibodies, which are generated from previous exposure to the virus or after vaccination. The presence of anti-SARS-CoV-2 Nucleocapsid antibodies was recently reported in patients´ urine using an in-house urine-based ELISA-p...

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Bibliographic Details
Main Authors: Fernanda F. Ramos, Flávia F. Bagno, Paula F. Vassallo, João A. Oliveira-da-Silva, Thiago A. R. Reis, Raquel S. Bandeira, Amanda S. Machado, Daniela P. Lage, Vivian T. Martins, Ana P. Fernandes, Myron Christodoulides, Cecilia G. Ravetti, Vandack Nobre, Flávio G. da Fonseca, Eduardo A. F. Coelho, Fernanda Ludolf
Format: Article
Language:English
Published: Nature Portfolio 2023-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-31382-5