A public antibody class recognizes a novel S2 epitope exposed on open conformations of SARS-CoV-2 spike
M. Claireaux, T. G. Caniels, M. de Gast…·M. J. van Gils
The paper identifies a novel S2 epitope recognized by a public antibody class in SARS-CoV-2-reactive B cells, which becomes exposed on vaccine-optimized spike proteins.