HeLa CellsClone CellsMolecular Sequence DataBase SequenceCloning, MolecularAmino Acid SequenceCell LineUteroglobinRNA, MessengerProtein BiosynthesisTransfectionTranscription, GeneticPoliovirusDNAMolecular WeightKineticsCell NucleusViral ProteinsProtein Tyrosine Phosphatase, Non-Receptor Type 2PlasmidsCells, CulturedElectrophoresis, Polyacrylamide GelDNA, ComplementaryProteinsBlood Coagulation FactorsProtein Binding