Cyclin D1Cyclin GCyclin G1Cyclin D2Cyclin ECyclinsCyclin D3Cyclin ACyclin DCyclin BCyclin B1Cyclin A1Cyclin-Dependent KinasesCell CycleG1 PhaseCyclin A2Oncogene ProteinsCyclin CCyclin B2Cyclin TCyclin-Dependent Kinase 2Cyclin G2Cyclin HCyclin-Dependent Kinase 4CDC2-CDC28 KinasesCDC2 Protein KinaseCell Cycle ProteinsCyclin-Dependent Kinase Inhibitor p27S PhaseRetinoblastoma ProteinCyclin IMitosisGenes, bcl-1Protein-Serine-Threonine KinasesCyclin-Dependent Kinase 6PhosphorylationCyclin-Dependent Kinase Inhibitor p21Cell DivisionG2 PhaseCell ProliferationTumor Suppressor ProteinsCell Line, TumorRNA, MessengerE2F Transcription Factorscdc25 PhosphatasesMolecular Sequence DataProto-Oncogene ProteinsCell NucleusTumor Cells, CulturedMicrotubule-Associated ProteinsGene Expression Regulation, NeoplasticProliferating Cell Nuclear AntigenF-Box ProteinsProtamine KinaseG0 PhaseCell LineProtein BindingBlotting, WesternMaturation-Promoting FactorDown-RegulationImmunohistochemistryTranscription FactorsTransfectionPromoter Regions, GeneticCyclin-Dependent Kinase Inhibitor p16Nuclear ProteinsGene Expression RegulationTranscription Factor DP1ApoptosisCyclin-Dependent Kinase 9HeLa CellsStarfishSignal Transduction3T3 CellsRetinoblastoma-Binding Protein 1Tumor Suppressor Protein p53Transcription, GeneticE2F1 Transcription FactorDNA-Binding ProteinsRetinoblastoma-Like Protein p107Amino Acid SequenceBase SequenceCells, CulturedProtein KinasesUbiquitin-Protein Ligase ComplexesMutationRecombinant Fusion ProteinsCDC28 Protein Kinase, S cerevisiaeS-Phase Kinase-Associated ProteinsEnzyme ActivationCyclin-Dependent Kinase Inhibitor ProteinsRNA, Small InterferingBreast NeoplasmsEnzyme InhibitorsOocytesLymphoma, Mantle-CellKi-67 AntigenNIH 3T3 CellsFibroblastsReverse Transcriptase Polymerase Chain Reaction