
Recombinant Human Coronavirus OC43 Nucleoprotein by ProSpec Bio is a recombinant antigen expressed in E. coli (6xHis tag, 50 kDa, >90% pure), supplied as a solution. Sizes: 100 µg (sars-056), 0.5 mg (sars-056-1), 1 mg (sars-056-2). Available from MBP, a registered vendor at leading US research institutions.


