Clone CellsCell LineCell DifferentiationCell DivisionTransfectionKaryotypingCell Transformation, ViralCell Transformation, NeoplasticCricetinaeCells, CulturedBase SequenceStem CellsTumor Cells, CulturedMolecular Sequence DataNeoplasms, ExperimentalRNA, MessengerPhenotypeSimian virus 40Cell SeparationPolymerase Chain ReactionGene ExpressionCell LineageFluorescent Antibody TechniqueMicroscopy, ElectronGenetic VectorsCHO CellsGene Expression RegulationFibroblastsFlow CytometryKineticsTranscription, GeneticEpitheliumBlotting, SouthernMice, NudeRestriction MappingBlotting, NorthernRecombinant ProteinsCyclic AMPMice, TransgenicCalciumCell SurvivalDNA PrimersEpithelial CellsImmunohistochemistryKidneyDose-Response Relationship, DrugNeuronsCloning, MolecularInsulinTime FactorsDNA