Cell Signaling Technology's SARS-CoV-2 Spike Protein (S2) (E7V3M) Rabbit mAb is a Rabbit monoclonal antibody. The SARS-CoV-2 Spike Protein (S2) (E7V3M) Rabbit mAb Antibody was generated using S as the antigen. It reacts with Virus. This antibody has been shown to work in applications such as: Western Blot.