Recombinant SARS Associated Coronavirus Spike Receptor Binding Domain (306-527 a.a.)

SARS Spike S1 although stable at room temperature for 3 weeks, should be stored desiccated below -18 °C. Upon reconstitution SARS Spike protein should be stored at 4 °C between 2-7 days and for future use below -18 °C.<br>For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).<br>Please prevent freeze-thaw cycles.