Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)

Lyophilized SARS-CoV-2 (COVID-19) Spike RBD protein product should be stored desiccated below -18 degree C. Upon reconstitution, the protein should be stored at 4 degree C between 2-7 days and for future use below -18 degree C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.