
Recombinant SARS Associated Coronavirus Spike (14-667 a.a.) by ProSpec Bio is a recombinant antigen expressed in HEK293 cells (aa 14–667, C-terminal His tag, >90% pure), supplied as a solution. Sizes: 2 µg (sars-031), 10 µg (sars-031-1), 1 mg (sars-031-2). Available from MBP, a registered vendor at leading US research institutions.


