Table Image from Scientific Research

53 bnAbs (related to the tetravalent mAb in Fig. 2b ) were expressed and purified as human IgG1. Antibody neutralization of pseudoviruses expressing S proteins of SARS-CoV-2 and its variants (prototype, Beta, Delta, and Omicron sub-variants, including BA.1, BA.2, BA.2.12.1, BA.3, BA.4/5, BF.7, XBB, and BQ.1) were tested as pVNT 50 . Shown is the heatmap according to neutralizing activity. Higher LOD was 2000 ng/mL. The antibodies were named as “Donor ID. B-cell number”. For example, mAb L1.25 means that the mAb was derived from the #25 B cell of Donor #L1.

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