Cyclin D1Cyclin D2Cyclin D3Cyclin ACyclin DCyclin ECyclin BCyclin B1Cyclin A1CyclinsCyclin A2Cyclin-Dependent Kinase 4Cyclin-Dependent KinasesSubstrate SpecificityCyclin G1Cyclin GCell CycleCyclin-Dependent Kinase 2G1 PhaseGenes, bcl-1Cyclin CRetinoblastoma ProteinCDC2-CDC28 KinasesCyclin B2Molecular Sequence DataCell Cycle ProteinsCyclin TOncogene ProteinsPhosphorylationKineticsS PhaseCyclin HCyclin G2Amino Acid SequenceProtein BindingCDC2 Protein KinaseCell ProliferationProtein-Serine-Threonine KinasesBinding SitesCyclin-Dependent Kinase Inhibitor p21Cell DivisionCell Line, TumorCell LineProto-Oncogene ProteinsRNA, MessengerBase SequenceSignal TransductionCatalysisMutationCyclin-Dependent Kinase Inhibitor p27Tumor Suppressor ProteinsGene Expression Regulation, NeoplasticMitosisTransfectionBlotting, WesternTumor Cells, CulturedCyclin IImmunohistochemistryEnzyme ActivationModels, MolecularRecombinant ProteinsCells, CulturedDown-RegulationCell NucleusEnzyme InhibitorsG0 PhaseApoptosisLymphoma, Mantle-CellPromoter Regions, GeneticHydrolysisProtein Structure, TertiaryGene Expression RegulationCyclin-Dependent Kinase Inhibitor p16Proliferating Cell Nuclear Antigen3T3 CellsTranscription FactorsDNA-Binding ProteinsTranscription, GeneticEscherichia coliRecombinant Fusion ProteinsG2 PhaseTime FactorsCatalytic DomainModels, BiologicalSequence Homology, Amino AcidF-Box ProteinsGlycogen Synthase Kinase 3beta CateninProtein KinasesE2F Transcription FactorsCyclin-Dependent Kinase 6DNA PrimersHeLa CellsCarrier ProteinsProteasome Endopeptidase ComplexReverse Transcriptase Polymerase Chain ReactionMutagenesis, Site-DirectedCell Transformation, NeoplasticRNA, Small InterferingBreast Neoplasms