
Recombinant SARS Associated Spike Mosaic S(C) by ProSpec Bio is a recombinant antigen expressed in E. coli (1190 aa, 37 kDa, >95% pure). Sizes: 100 µg (sars-257), 0.5 mg (sars-257-1), 1 mg (sars-257-2). Available from MBP, a registered vendor at leading US research institutions.


