
Recombinant Hepatitis B Virus Core Delta by ProSpec Bio is a recombinant antigen expressed in E. coli (aa 1–144, 14 kDa, >95% pure). Sizes: 100 µg (hbv-270), 0.5 mg (hbv-270-1), 1 mg (hbv-270-2). Available from MBP, a registered vendor at leading US research institutions.


