Recombinant Hepatitis C virus polyprotein NS-4a+b antigen (aa 1658-1863), expressed in E. coli, MW 19 kDa with Beta-galactosidase (114 kDa) fused at N-terminus. 1.00 mg/mL.
Recombinant Hepatitis C virus polyprotein NS-4a+b antigen (aa 1658-1863), expressed in E. coli, MW 19 kDa with Beta-galactosidase (114 kDa) fused at N-terminus. 1.00 mg/mL.