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The IC50 values of the monoclonal antibodies and the combination cocktail on viruses with the variant spike proteins as calculated using the data in Fig. 2C
| Variant | IC50 (ng/ml) |
||
|---|---|---|---|
| REGN10933 | REGN10987 | REGN10933+REGN10987 | |
| D614G | 5.7 | 18.1 | 4.7 |
| B.1.526 (E484K) | 69.4 | 20.6 | 6.2 |
| B.1.526 (S477N) | 1.2 | 17.2 | 3.9 |
| E484K | 62.4 | 16.7 | 9.2 |
