
Recombinant SARS Associated Spike Mosaic by ProSpec Bio is a recombinant antigen expressed in E. coli (aa 20–210, C-terminal 6xHis tag, >90% pure), supplied as a solution. Sizes: 50 µg (sars-010), 0.25 mg (sars-010-1), 1 mg (sars-010-2). Available from MBP, a registered vendor at leading US research institutions.


