title: Transcription factor(s) of Ehrlich ascites tumor cells having affinity to the 'TATA' box and a further upstream region of the adenovirus 2 major late gene.
abstract: A fraction containing a transcription factor(s) of RNA polymerase II was prepared from a nuclear lysate of Ehrlich ascites tumor cells and its binding to a promoter region of the adenovirus 2 major late gene was examined. Results showed that this fraction contained a factor(s) binding to two distinct regions: a region including the 'TATA' box and another region further upstream. The upstream protected region was different from that reported to be protected by a HeLa cell factor, suggesting species specificity of transcription factor(s) in DNA binding.
mesh_terms: D000260:Adenoviruses, Human / Q000235:genetics*; D000818:Animals; D001483:Base Sequence; D002286:Carcinoma, Ehrlich Tumor / Q000378:metabolism*; D002467:Cell Nucleus / Q000378:metabolism; D005796:Genes; D005814:Genes, Viral; D051379:Mice; D011401:Promoter Regions, Genetic; D012319:RNA Polymerase II / Q000378:metabolism; D014157:Transcription Factors / Q000302:isolation & purification / Q000378:metabolism*; D014158:Transcription, Genetic; D014764:Viral Proteins / Q000235:genetics*
chemical_list: D014157:Transcription Factors; D014764:Viral Proteins; D012319:RNA Polymerase II