ApoptosisApoptotic Protease-Activating Factor 1CaspasesCaspase 3Caspase 9Cysteine EndopeptidasesCysteine Proteinase InhibitorsEnzyme ActivationProto-Oncogene Proteins c-bcl-2Cytochrome c GroupProteinsProtease InhibitorsHIV ProteaseSerine EndopeptidasesPeptide HydrolasesEndopeptidasesCysteine ProteasesProtease LaATP-Dependent ProteasesAmino Acid SequenceMolecular Sequence DataProtease NexinsSerine Proteinase InhibitorsDNA FragmentationIn Situ Nick-End LabelingSubstrate Specificitybcl-2-Associated X ProteinCaspase InhibitorsAntigens, CD95Cell LineCells, CulturedMitochondriaSignal TransductionPhagocytosisCell SurvivalCell Line, TumorCathepsinsJurkat CellsAmino Acid Chloromethyl KetonesCaspase 8Recombinant ProteinsOligopeptidesCalpainNecrosisBlotting, WesternBase SequenceAnnexin A5MutationApoptosis Regulatory ProteinsUbiquitin-Specific ProteasesCytochromes cTumor Cells, CulturedCell DeathPhosphatidylserinesKineticsEndopeptidase ClpMetalloendopeptidasesEnzyme PrecursorsHydrolysisSubtilisins