Extended Data Figure 6. Sequence features of human mAbs used in animal studies and mAb pharmacokinetics following infusion in NHPs.
a. Sequence features of human mAbs tested in animal models. Inferred variable genes are indicated and CDR3 amino acids are shown for heavy and light chains.
b. NHPs received one 50 mg/kg dose of mAb COV2-2196, COV2-2381, or isotype control mAb (n = 4 animals per group) intravenously on day −3 and then were challenged intranasally and intratracheally with SARS-CoV-2 at day 0. Concentration of human mAbs was determined at indicated timepoints. Each curve shows an individual animal. Data represent a single experiment.