Fig. 7From: Study of the immunogenicity of the VP2 protein of canine parvovirus produced using an improved Baculovirus expression systemSchematic diagram of different transfer vectors containing CPV VP2 gene. Polh: polyhedrin promoter; p10: p10 promoter; IRES: internal ribosome entry site derived from Rhopalosiphum padi virus; mCherry: cDNA of red fluorescent protein derived from mushroom coralBack to article page