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We describe the secretory expression and immunogenicity of the recombinant HAV (hepatitis A virus) structural polypeptide VP1 from stably transformed Drosophila melanogaster S2 (Schneider 2) cells.(More)
Human colorectal cancer antigen GA733-2 fused to the immunoglobin Fc fragment (GA733-2-Fc) was expressed in stably transformed Drosophila melanogaster S2 cells, and the immunogenicity of recombinant(More)