Cyclin ECell CycleCyclin D1Cyclin ACell Cycle ProteinsCyclin BCyclin B1Cyclin-Dependent Kinase 2Cyclin D3CyclinsCyclin D2Cyclin A1Cyclin DG1 PhaseCDC2-CDC28 KinasesCyclin A2Cyclin-Dependent KinasesS PhaseCyclin-Dependent Kinase Inhibitor p27Cyclin GCyclin G1Retinoblastoma ProteinCyclin-Dependent Kinase 4Cell Cycle CheckpointsMitosisCell DivisionCyclin-Dependent Kinase Inhibitor p21CDC2 Protein KinaseProtein-Serine-Threonine KinasesCyclin CCell ProliferationG2 PhasePhosphorylationOncogene ProteinsCyclin B2E2F Transcription FactorsCell Line, TumorTumor Suppressor ProteinsG0 PhaseF-Box ProteinsApoptosisCyclin G2Cyclin TTumor Suppressor Protein p53Cyclin HCell LineDNA ReplicationNuclear ProteinsCyclin-Dependent Kinase 6DNA-Binding ProteinsMolecular Sequence DataG2 Phase Cell Cycle CheckpointsE2F1 Transcription FactorTumor Cells, Culturedcdc25 PhosphatasesMenstrual CycleMicrotubule-Associated ProteinsTranscription FactorsRNA, MessengerCell NucleusSignal TransductionRetinoblastoma-Binding Protein 1G1 Phase Cell Cycle CheckpointsBlotting, WesternTranscription Factor DP1MutationCells, CulturedFlow CytometryInterphaseGene Expression RegulationHeLa CellsProliferating Cell Nuclear AntigenGene Expression Regulation, NeoplasticGenes, cdcDNA DamageDown-RegulationTranscription, GeneticTransfectionProto-Oncogene ProteinsAmino Acid SequenceProtein BindingModels, BiologicalBase SequenceFibroblastsCyclin-Dependent Kinase Inhibitor p16Time FactorsProtein KinasesRetinoblastoma-Like Protein p107ImmunohistochemistryCyclin-Dependent Kinase Inhibitor ProteinsRNA, Small InterferingDNAS-Phase Kinase-Associated ProteinsBromodeoxyuridine3T3 CellsPromoter Regions, GeneticCentrosomeBreast NeoplasmsProto-Oncogene Proteins c-mycCell Differentiation