
Recombinant Hepatitis B Surface Antigen adw subtype by ProSpec Bio is a recombinant antigen expressed in Pichia pastoris (24.0 kDa, >95% pure), supplied as a solution. Sizes: 20 µg (hbs-872), 100 µg (hbs-872-1), 1 mg (hbs-872-2). Available from MBP, a registered vendor at leading US research institutions.


