Article
A mutation in subunit B of the DNA polymerase alpha-primase complex from Novikoff hepatoma cells concomitant with a conformational change and abnormal catalytic properties of the DNA polymerase alpha-primase complex.
Molecular carcinogenesis - 1 Aug 2001
Popanda O, Flohr C, Dai J C, Hunzicker A, Thielmann H W
Abstract excerpt
Mutated constituents of the DNA replication complex might contribute to the mutational load of the genome during tumor development by impairing DNA synthesis as well as cell cycle-related control of DNA replication. To prove or disprove this hypothesis, we looked for mutations in the cDNA sequences of the four subunits of DNA polymerase alpha-primase from both highly malignant Novikoff hepatoma cells and...
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