Human IgG1 antibody to SARS CoV-2 Spike RBD protein (clone 66A2)

Figure 1. Coomassie-stained SDS-PAGE analysis of monoclonal antibody to SARS-CoV-2 Spike RBD, clone 66A2. 10% gel is used for analysis. Lane 1. Monoclonal antibody to SARS-CoV-2 Spike RBD, clone 66A2 (+DTT). Lane 2. Size marker. Lane 3. Monoclonal antibody to SARS-CoV-2 Spike RBD, clone 66A2 (-DTT).

Figure 2. HPLC analytical SEC for final product.

Figure 3. HPLC analytical SEC after 3 freeze-thaw cycles.

Figure 4. Octet RED96e analysis, antibody was loaded on sensor for capture of Spike S1 protein in different concentrations: 200 nM, 100 nM, 50 nM, 25 nM and 12.5 nM.

(for reference only; data shown are from a single production batch at release and may not be representative of other batches)