… , antibody isotypes (IgG, IgM, and IgA), and neutralization, we … associated to effective
SARS-CoV-2 neutralization. In this study, we obtained convalescent serum from 101 SARS-CoV-2 …

… of anti-SARS-CoV-2 antibody isotypes and IgG subtypes. … whether the serum antibody could
block SARS-CoV-2 RBD to … were helpful for virus neutralization by blocking the interaction …

… produced in the context of different IgH isotypes (eg IgM, IgG, IgA). … decayer cross-variant
SARS-CoV-2 neutralization ability of the … breadth across a diversity of SARS-CoV-2 variants. …

… Vaccination induces neutralization and Fc effector functions against SARS-CoV-2 … This
is associated with post-translational afucosylation and sialylation of vaccine-specific …

… IgG is the most abundant antibody isotype in human serum, … affinity and neutralization
potency may explain their differential … The diversity of epitopes that can be bound by antibodies …

… isotype-specific IgA and, to a lesser extent, IgM antibodies … these studies with a more diverse
and representative population. … as a correlate of SARS-CoV-2 functional neutralization. The …

… and subclasses, Fcγ-receptor binding profiles, neutralization, … simultaneously contribute to
differential control and clearance … individuals leverage isotype and subclass diversification in a …

… (C) Isotype distribution of spike + RBD − and spike + RBD + … share significant homology,
but with marked diversity within … coloured in proportion to plasma neutralization titres. (C) …

… effectiveness of antibodies induced by infection with earlier SARS-CoV-2 variants to …
Antibody isotype diversity against SARS-CoV-2 is associated with differential serum neutralization …

… antibodies in three different neutralization assays. Authentic … For antibodies that were
originally of the IgA isotype, we … antibodies that target diverse regions of the SARS-CoV-2 spike …