abstract |
The present invention relates to anti-SARS-CoV-2 S protein antibodies or antigen-binding fragments thereof, and their therapeutic and diagnostic uses. The anti-SARS-CoV-2 S protein antibody or antigen-binding fragment thereof of the present invention specifically binds to the S protein, which plays an important role in the penetration of SARS-CoV-2 into host cells, thereby causing SARS-CoV-2 infection. Since it can inhibit the disease, it can be usefully used as a therapeutic agent for COVID-19, and can be usefully used as a diagnostic agent and diagnostic kit for COVID-19. |