Large envelope, HBV-C (P.pastoris, 180a.a, His)

The large envelope protein is crucial in its two conformations, "outside" (Le-HBsAg) and "inside" (Li-HBsAg) . Externally, it binds the virus to cellular receptors, initiates infection, determines species specificity, and promotes viral particle internalization via caveolin-mediated endocytosis. Large envelope Protein, HBV-C (P.pastoris, 180a.a, His) is the recombinant Virus-derived Large envelope protein, expressed by P. pastoris , with N-6*His labeled tag.