Fig. 5From: An RBD bispecific antibody effectively neutralizes a SARS-CoV-2 Omicron variantBi-Nab demonstrates potent neutralizing activity against Omicron VOCs. The neutralization breadth and potency of Bi-Nab, a cocktail, and parental antibodies against Delta (A), Omicron BA.1 (B), and Omicron BA.2 (C) pseudoviruses were evaluated using a lentiviral-based pseudovirus system. D Heatmaps of IC50, breadth and potency are shown in Excel, and warmer colors were used to indicate more potent neutralization. The neutralization breadth of an antibody against SARS-CoV-2 VOCs was based on the maximum percentage of pseudovirus that can be neutralized by that antibodyBack to article page