
Recombinant SARS MERS Spike, Sf9 by ProSpec Bio is a recombinant antigen expressed in Sf9 insect cells (aa 18–1296, C-terminal His tag, 141.6 kDa, >85% pure), supplied as a solution. Sizes: 2 µg (sars-051), 10 µg (sars-051-1), 1 mg (sars-051-2). Available from MBP, a registered vendor at leading US research institutions.


