Cell CycleCell Cycle ProteinsMolecular Sequence DataCell Cycle CheckpointsBiochemistryProtein BindingAmino Acid SequenceG1 PhaseCell LineMicroscopy, ElectronBase SequenceBacterial Typing TechniquesMutationMitosisModels, MolecularS PhaseBinding SitesModels, BiologicalCell DivisionBacteriological TechniquesCells, CulturedCyclinsImmunoprecipitationProtein Structure, TertiaryDNABlotting, WesternSignal TransductionElectrophoresis, Polyacrylamide GelTime FactorsKineticsCross-Linking ReagentsMenstrual CycleEscherichia coliG2 PhasePolymerase Chain ReactionFluorescent Antibody TechniqueImmunohistochemistryApoptosisEvaluation Studies as TopicSpecies SpecificityCyclin-Dependent Kinase Inhibitor p21Cell ProliferationCyclin-Dependent Kinase Inhibitor p27Retinoblastoma ProteinMembrane ProteinsG2 Phase Cell Cycle CheckpointsCell MembraneBacterial ProteinsDNA, BacterialMagnetic Resonance SpectroscopyPhosphorylationCell Line, TumorMass SpectrometryCDC2 Protein KinaseProtein ConformationG0 PhaseProtein-Serine-Threonine KinasesTumor Suppressor Protein p53RNA, Ribosomal, 16SG1 Phase Cell Cycle CheckpointsDNA-Binding ProteinsDNA ReplicationCyclin-Dependent Kinase 2Cyclin D1DNA DamageSensitivity and SpecificityAntibodies, MonoclonalCyclin ENuclear ProteinsGenes, cdcInterphaseFlow CytometryCyclin ACyclin BTranscription FactorsCell NucleusCyclin-Dependent Kinase 4Saccharomyces cerevisiaeHeLa CellsTumor Suppressor ProteinsTumor Cells, CulturedRNA, MessengerCDC2-CDC28 KinasesGene Expression RegulationTranscription, Geneticcdc25 PhosphatasesEstrous CycleSaccharomyces cerevisiae ProteinsE2F Transcription FactorsCell DifferentiationCell SurvivalCyclin B1Citric Acid CycleCyclin DProtein KinasesBromodeoxyuridineFungal ProteinsTransfectionE2F1 Transcription FactorFibroblasts