Notes: Spike Inhibitor Screening Reagent has been tested and formulated to work exclusively with Cayman’s SARS-CoV-2 Spike-ACE2 Interaction Inhibitor Screening Assay Kit (Item No. 502050). Please visit SARS-CoV-2 Spike-ACE2 Interaction Inhibitor Screening Assay Kit (Item No. 502050) for the kit protocol, procedures, and product handling.