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. 2023 Jan 12;42(1):112014. doi: 10.1016/j.celrep.2023.112014

Figure 4.

Figure 4

D614G and BA.1 pseudovirus neutralization with IgG and Fabs

(A) Representative BA.1-neutralizing antibodies were tested for neutralization of pseudovirus bearing D614G or BA.1 spike pseudovirus using whole IgG molecules or Fab fragments. Curves represent 3 biological replicates. The RBD-4b mAb (gray background) is a monovalent binder; all other IgGs shown here bind bivalently. Error bars are ± SEM.

(B) IC50 values for CoVIC antibodies and Fabs with D614G and BA.1 pseudoviruses.

See also Figure S3.