Everest's anti-SARS-CoV2 Spike protein S1 Matched ELISA pair antibody is a Polyclonal antibody. This antibody has been shown to work in applications such as: EIA. The anti-SARS-CoV2 Spike protein S1 Matched ELISA pair antibody was generated using S as the antigen and it reacts with Corona Virus, Coronavirus, and Virus.