title: Detection of a DNA polymerase beta stimulating protein in HeLa cell nuclear extracts.
mesh_terms: D002467:Cell Nucleus / Q000201:enzymology*; D004256:DNA Polymerase I / Q000378:metabolism*; D004259:DNA-Directed DNA Polymerase / Q000378:metabolism*; D004789:Enzyme Activation; D006367:HeLa Cells / Q000201:enzymology*; D007700:Kinetics; D009363:Neoplasm Proteins / Q000502:physiology*
chemical_list: D009363:Neoplasm Proteins; D004256:DNA Polymerase I; D004259:DNA-Directed DNA Polymerase