title: Human TP53 from the malignant glioma-derived cell lines M059J and M059K has a cancer-associated mutation in exon 8.
abstract: The protein coding segment of the TP53 genes from the glioma-derived cell lines M059J and M059K was sequenced. The sequences from both cell lines were identical over 5039 bp, including the gene segment containing exons 2 through 9, exon 10, and the proximal segment of exon 11. In both cells, the first nucleotide of codon 286 (GAA, Glu) is changed to an A (AAA, Lys). Comparison with the same TP53 segment from the A549 human lung carcinoma cell line revealed several differences in intron sequence.
authors.affiliation: Biology Department, Brookhaven National Laboratory, Upton, New York 11973-5000, USA.
authors.forename: C W
authors.initials: CW
authors.lastname: Anderson
authors.forename: M J
authors.initials: MJ
authors.lastname: Allalunis-Turner
mesh_terms: D019943:Amino Acid Substitution; D001932:Brain Neoplasms / Q000235:genetics* / Q000473:pathology; D002277:Carcinoma / Q000235:genetics / Q000473:pathology; D003062:Codon / Q000235:genetics; D050759:Cyclin-Dependent Kinase Inhibitor p21; D016213:Cyclins / Q000096:biosynthesis / Q000235:genetics; D004273:DNA, Neoplasm / Q000235:genetics; D005091:Exons / Q000235:genetics*; D015972:Gene Expression Regulation, Neoplastic / Q000528:radiation effects; D016158:Genes, p53; D005910:Glioma / Q000235:genetics* / Q000473:pathology; D006801:Humans; D008175:Lung Neoplasms / Q000235:genetics / Q000473:pathology; D009363:Neoplasm Proteins / Q000096:biosynthesis / Q000235:genetics; D017354:Point Mutation; D014407:Tumor Cells, Cultured
chemical_list: C493956:CDKN1A protein, human; D003062:Codon; D050759:Cyclin-Dependent Kinase Inhibitor p21; D016213:Cyclins; D004273:DNA, Neoplasm; D009363:Neoplasm Proteins