Significance of IgA antibody testing for early detection of SARS-CoV-2.

Published in: Journal of medical virology (2020)

Serological detection of SARS-CoV-2-specific antibody is usually limited to immunoglobulin (Ig)M, IgG and total antibodies, comprising IgA, IgM and IgG.IgA antibodies are less frequently used for SARS-CoV-2 detection as IgM and IgG-based assays are the gold standard for serological diagnosis. This article is protected by copyright. All rights reserved.

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