Checkpoint Kinase 2Cell Cycle ProteinsAntibodiesGenes, cdcDNA DamageProtein-Serine-Threonine KinasesProtein KinasesG2 PhaseMitosisAtaxia Telangiectasia Mutated ProteinsAntibody SpecificityCell CycleS PhaseCell Cycle CheckpointsDNA ReplicationHydroxyureaAntibodies, ViralSaccharomyces cerevisiae ProteinsS Phase Cell Cycle CheckpointsM Phase Cell Cycle CheckpointsSpindle ApparatusAntibodies, BacterialAntibodies, MonoclonalSchizosaccharomyces pombe ProteinsSaccharomyces cerevisiaeSchizosaccharomycescdc25 PhosphatasesNuclear ProteinsDNA-Binding ProteinsFungal ProteinsKinetochoresPhosphorylationAntibody FormationAntibodies, NeutralizingDNA, FungalDNA RepairNocodazoleMethyl MethanesulfonateIntracellular Signaling Peptides and ProteinsMutationSecurinTumor Suppressor ProteinsAnaphaseFluorescent Antibody TechniqueUltraviolet RaysAntibody AffinityG1 PhaseMolecular Sequence DataG2 Phase Cell Cycle CheckpointsGenomic InstabilityTumor Suppressor Protein p53CDC2 Protein KinaseCyclin BSignal TransductionExodeoxyribonucleasesAmino Acid SequenceSaccharomycetalesMad2 ProteinsAntibodies, Anti-IdiotypicBinding Sites, AntibodyHeLa CellsGenes, FungalGamma RaysCell LineGene Expression Regulation, FungalHIV AntibodiesEpitopesReplication Protein CAntibodies, NeoplasmAntibodies, AntinuclearReplication Protein AAntibodies, ProtozoanCell Line, TumorModels, BiologicalCdc20 ProteinsNucleic Acid Synthesis InhibitorsChromosomal Proteins, Non-HistoneProtein BindingGene DeletionChromosome SegregationCross ReactionsFlow CytometryTelomereCyclin-Dependent Kinase Inhibitor p21Cell DivisionCyclin-Dependent Kinase 2Repressor ProteinsHCT116 CellsCaffeineDNA HelicasesCyclin-Dependent KinasesImmunoglobulin MAutoantibodiesRibonucleotide ReductasesHistonesCarrier ProteinsAntibodies, FungalChromatinDNARecombinant Fusion Proteins