Cyclin BCyclin D1MitosisMetaphaseCyclin B1Cyclin ACyclin D2Cyclin D3Complement C4b-Binding ProteinCyclin ECyclin DCyclin A1Cyclin A2CyclinsCDC2 Protein KinaseCyclin-Dependent KinasesCyclin G1Cyclin GCell CycleCyclin-Dependent Kinase 4Cyclin CCyclin-Dependent Kinase 2Cyclin B2Cell Cycle ProteinsG1 PhaseCDC2-CDC28 KinasesCyclin TCyclin HCyclin G2S PhaseRetinoblastoma ProteinG2 PhaseGenes, bcl-1PhosphorylationProteasome Endopeptidase ComplexProtein-Serine-Threonine KinasesOncogene ProteinsCell DivisionCyclin-Dependent Kinase Inhibitor p27Cyclin-Dependent Kinase Inhibitor p21Cell Line, TumorCell ProliferationMaturation-Promoting FactorMolecular Sequence Datacdc25 PhosphatasesRNA, MessengerCell LineCyclin ICell NucleusStarfishUbiquitin-Protein Ligase ComplexesProtein BindingProteolysisHeLa CellsUbiquitinTumor Suppressor ProteinsBlotting, WesternProto-Oncogene ProteinsAmino Acid SequenceSignal TransductionTumor Cells, CulturedApoptosisDown-RegulationF-Box ProteinsGene Expression Regulation, NeoplasticProtamine KinaseOocytesCells, CulturedMutationImmunohistochemistryBase SequenceUbiquitin-Protein LigasesGene Expression RegulationNuclear ProteinsTumor Suppressor Protein p53UbiquitinsTranscription FactorsUbiquitinationPromoter Regions, GeneticTranscription, GeneticRNA, Small InterferingRecombinant Fusion ProteinsMeiosisCyclin-Dependent Kinase 6DNA-Binding ProteinsG0 PhaseEnzyme ActivationProliferating Cell Nuclear AntigenProtein KinasesTransfectionTime FactorsProto-Oncogene Proteins c-mosE2F Transcription FactorsEnzyme InhibitorsXenopusCysteine Endopeptidases