Polypeptide analysis of hepatitis virus type B surface antigen produced by a human hepatoma cell line, PLC/PRF/5.
HBs antigen purified from culture fluid of a human hepatoma cell line, PLC/PRF/5, was analyzed by sodium dodecyl-sulfate-polyacrylamide gel electrophoresis. At least 6 polypeptide species were resolved. The polypeptide with a molecular weight of 48,000 was identified as a glycoprotein.
D006528:Carcinoma, Hepatocellular; D002460:Cell Line; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008113:Liver Neoplasms; D008970:Molecular Weight; D010455:Peptides / Q000032:analysis; D014764:Viral Proteins / Q000032:analysis*
D006514:Hepatitis B Surface Antigens; D010455:Peptides; D014764:Viral Proteins