
Recombinant Hepatitis B Surface Antigen adw2 subtype by ProSpec Bio is a recombinant antigen expressed in E. coli (226 aa, C-terminal 6xHis tag, 23.0 kDa, >90% pure), supplied as a solution. Sizes: 10 µg (hbs-885), 50 µg (hbs-885-1), 1 mg (hbs-885-2). Available from MBP, a registered vendor at leading US research institutions.


