title: T antigen of BK papovavirus in infected and transformed cells.
abstract: BK virus T antigen from BKV-transformed rat and hamster cells and from productively infected monkey cells has been examined by immunoprecipitation followed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Forms of the antigen that migrate as proteins of 86,000 and 92,000 daltons have been identified. Both forms can be labeled by 32P.
mesh_terms: D000818:Animals; D000951:Antigens, Neoplasm / Q000032:analysis*; D000956:Antigens, Viral / Q000032:analysis*; D001739:BK Virus / Q000276:immunology*; D002460:Cell Line; D002467:Cell Nucleus / Q000276:immunology; D002471:Cell Transformation, Neoplastic; D002472:Cell Transformation, Viral; D002843:Chromatin / Q000032:analysis; D006224:Cricetinae; D008970:Molecular Weight; D010455:Peptides / Q000032:analysis; D011120:Polyomavirus / Q000276:immunology*; D051381:Rats; D014764:Viral Proteins / Q000032:analysis
chemical_list: D000951:Antigens, Neoplasm; D000956:Antigens, Viral; D002843:Chromatin; D010455:Peptides; D014764:Viral Proteins