Fig. 4
From: AI designed, mutation resistant broad neutralizing antibodies against multiple SARS-CoV-2 strains
OD 450 absorbance values from direct ELISA of 50 antibodies (\(1\mu \text{g}/\text{ml}\); blue) against wild type (A), Delta (B) and Omicron (C). The plate was coated with \(1\text{ug}/\text{ml}\) RBD protein. OD450 \(=\) optical density at 450 nm; two therapeutic SARS-CoV-2 antibodies were tested as controls (black, orange) for the variants.
