Figure 3
From: COVID-19 patient serum less potently inhibits ACE2-RBD binding for various SARS-CoV-2 RBD mutants

ACE2 binding inhibition varies between RBD mutants. Violin plots showing ACE2 binding inhibition (%) of individual serum samples from 7 to 49 days post PCR (n = 50, depicted as dots) against RBD mutants. Black horizontal lines represent medians. Fold-reduction of ACE2 binding inhibition in comparison to wild-type corresponds to the ratio between the medians of wild-type and the respective RBD mutant. VOC-RBDs are shown in blue. Mutations of each RBD mutant are shown in the box above the violin plot.