Checkpoint Kinase 2Protein-Serine-Threonine KinasesProtein KinasesCell Cycle ProteinsDNA DamageAtaxia Telangiectasia Mutated ProteinsComplement C1 Inactivator ProteinsGenes, cdcG2 PhaseAngioedemaCell CycleMitosisM Phase Cell Cycle CheckpointsPhosphorylationS PhaseCell Cycle CheckpointsProtein Kinase InhibitorsMutationPhosphatidylinositol 3-KinasesMolecular Sequence Datacdc25 PhosphatasesTumor Suppressor ProteinsDNA ReplicationNuclear ProteinsHydroxyureaComplement C1 Inhibitor ProteinMAP Kinase Signaling SystemSaccharomyces cerevisiae ProteinsCDC2 Protein KinaseSpindle ApparatusSchizosaccharomyces pombe ProteinsG2 Phase Cell Cycle CheckpointsDNA-Binding ProteinsSchizosaccharomycesBase SequenceCyclin-Dependent KinasesSignal TransductionIntracellular Signaling Peptides and ProteinsCell Line, TumorAmino Acid SequenceS Phase Cell Cycle CheckpointsKinetochoresDNA RepairSaccharomyces cerevisiaeSerine Proteinase InhibitorsTumor Suppressor Protein p53Calcium-Calmodulin-Dependent Protein KinasesRNA, Small InterferingProtein-Tyrosine KinasesRNA, MessengerApoptosissrc-Family KinasesCell LineHeLa CellsTrypsin Inhibitor, Kazal PancreaticProtein BindingCyclin-Dependent Kinase Inhibitor p21Radiation, IonizingEnzyme ActivationNocodazoleTrypsin InhibitorsModels, BiologicalDNATransfectionBlotting, WesternCarrier ProteinsGene Expression RegulationCdc20 Proteinsp38 Mitogen-Activated Protein KinasesG1 PhaseProtein Kinase CCell DivisionMethyl MethanesulfonateRNA InterferenceAurora KinasesDNA Breaks, Double-StrandedEnzyme Inhibitorsalpha-AmylasesTumor Cells, CulturedCell SurvivalGenomic InstabilityGene DeletionUltraviolet RaysHistonesCyclin-Dependent Kinase Inhibitor p27Cyclic AMP-Dependent Protein KinasesAntineoplastic AgentsMitogen-Activated Protein Kinase 1NeoplasmsEarly Detection of Canceralpha 1-AntitrypsinCyclin BFungal ProteinsPromoter Regions, GeneticChromosome SegregationDNA, FungalFagopyrumProtein Structure, TertiaryTranscription FactorsMitogen-Activated Protein Kinase Kinases