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

Lyophilized Recombinant SARS-CoV-2 Spike RBD Protein, His tag (Animal-Free)should be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -20°C. For long term storage it is recommended to add a carrier protein (0.121% HSA or BSA). Please prevent freeze-thaw cycles.