Cyclin-Dependent KinasesCyclin-Dependent Kinase 5Cyclin-Dependent Kinase 2Cyclin-Dependent Kinase 4CDC2-CDC28 KinasesCyclin-Dependent Kinase 6CDC2 Protein KinaseCyclinsCyclin-Dependent Kinase 9Cell CycleCyclin ECyclin-Dependent Kinase Inhibitor p27Cell Cycle ProteinsG1 PhasePhosphorylationProtein-Serine-Threonine KinasesCyclin-Dependent Kinase 8Cyclin DS PhaseCyclin-Dependent Kinase Inhibitor p21PurinesCyclin HCyclin D1Cyclin BCyclin D3MitosisCyclin-Dependent Kinase Inhibitor p18Cyclin-Dependent Kinase Inhibitor p16Cyclin-Dependent Kinase 3Tumor Suppressor ProteinsCyclin TProto-Oncogene ProteinsCyclin CCyclin B1Kinetincdc25 PhosphatasesMicrotubule-Associated ProteinsCyclin-Dependent Kinase Inhibitor ProteinsProtein BindingCell DivisionG2 PhaseCyclin D2Enzyme InhibitorsCell Line, TumorPositive Transcriptional Elongation Factor BHeLa CellsEnzyme ActivationMolecular Sequence DataThreonineCell LineNuclear ProteinsCDC28 Protein Kinase, S cerevisiaeProtein Kinase InhibitorsCell ProliferationProtein KinasesOncogene ProteinsNerve Tissue ProteinsAmino Acid SequenceCyclin A2MutationCyclin-Dependent Kinase Inhibitor p57E2F Transcription FactorsApoptosisCyclin-Dependent Kinase Inhibitor p15Cell NucleusCells, CulturedCyclin-Dependent Kinase Inhibitor p19Cell Cycle CheckpointsXenopus ProteinsCentrosomeBlotting, WesternCyclin GSignal TransductionTransfectionTumor Cells, CulturedDNA ReplicationRecombinant Fusion ProteinsG1 Phase Cell Cycle CheckpointsCarrier ProteinsG0 PhaseTranscription, GeneticE2F1 Transcription FactorTranscription Factor DP1RNA, Small InterferingDNA-Binding ProteinsCyclin G1Tumor Suppressor Protein p53Transcription FactorsImmunoprecipitationDown-RegulationRNA Polymerase IIRNA InterferenceSaccharomyces cerevisiae ProteinsModels, BiologicalNeuronsFibroblastsRetinoblastoma-Binding Protein 1PhosphothreonineS-Phase Kinase-Associated ProteinsGene Expression Regulation