title: Comparison of avian MC29 and MC31 viral onc proteins.
abstract: Lysates of [35S]methionine-labelled quail cells transformed by MC31 virus were immunoprecipitated with anti-myc or anti-gag serum and analysed in SDS-PAGE. A protein with a molecular weight 110K was found in both immunoprecipitates. Thus, the product of the MC31 genome is a gag-myc fusion protein with the molecular weight as the product of the MC29 genome. Comparison by tryptic peptide mapping and p15 cleavage analysis showed no differences between both P110 proteins.
mesh_terms: D000818:Animals; D001354:Avian Leukosis Virus / Q000235:genetics*; D002460:Cell Line; D002645:Chickens / Q000382:microbiology; D005786:Gene Expression Regulation; D015683:Gene Products, gag; D008970:Molecular Weight; D009856:Oncogene Proteins, Viral / Q000235:genetics*; D014176:Protein Biosynthesis; D012191:Retroviridae Proteins / Q000235:genetics; D014422:Turkeys
chemical_list: D015683:Gene Products, gag; D009856:Oncogene Proteins, Viral; D012191:Retroviridae Proteins