
Recombinant HTLV-1 gp21 by ProSpec Bio is a recombinant antigen expressed in E. coli (152 aa, C-terminal His tag, 17.9 kDa, >90% pure). Sizes: 100 µg (hiv-141), 0.5 mg (hiv-141-1), 1 mg (hiv-141-2). Available from MBP, a registered vendor at leading US research institutions.


