Anti-SARS-CoV-2 Spike mAb (CR3022) is a a CHO cell derived human monoclonal IgG1 antibody. It binds to both S1 domain of SARS-CoV/SARS-CoV-2 Spike protein.

CR3022 recognizes a cryptic epitope that is only accessible when S protein is in open" conformations[1]. CR3022 binds more tightly to SARS-CoV because its epitope contains a glycan not present in SARS-CoV-2[2].

Anti-SARS-CoV-2 Spike mAb (CR3022)

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years