Kerafast's Anti-SARS-CoV-2 Spike [3B-B9-A4] Antibody is a Mouse monoclonal antibody. The Anti-SARS-CoV-2 Spike [3B-B9-A4] Antibody was generated using S as the antigen. It reacts with 2019-nCoV, Corona Virus, Coronavirus, COVID-19, SARS-CoV-2, and Virus. This antibody has been shown to work in applications such as: EIA, Immunoassay, and ELISA.