LymphocytesGranzymesT-Lymphocytes, CytotoxicLymphocyte ActivationT-LymphocytesCytotoxicity, ImmunologicPerforinPore Forming Cytotoxic ProteinsSerine EndopeptidasesCD8-Positive T-LymphocytesLymphocyte SubsetsLymphocyte CountCD4-Positive T-LymphocytesB-LymphocytesCells, CulturedFlow CytometryKiller Cells, NaturalSpleenCytotoxicity Tests, ImmunologicT-Lymphocyte SubsetsMice, Inbred C57BLInterleukin-2Antigens, CD3Lymphocyte Culture Test, MixedMice, Inbred BALB CJurkat CellsInterferon-gammaLymphocytes, Tumor-InfiltratingApoptosisCell LineAntigens, CDPhytohemagglutininsMembrane GlycoproteinsAntibodies, MonoclonalImmunity, CellularClone CellsAntigens, Differentiation, T-LymphocyteReceptors, Antigen, T-CellImmunophenotypingConcanavalin AMolecular Sequence DataLeukocyte CountEpitopesThymus GlandAntigens, CD8Epitopes, T-LymphocyteTumor Cells, CulturedLymph NodesCytokinesHLA-A2 AntigenImmunologic MemoryAmino Acid SequenceLymphocyte DepletionAntigens, SurfaceFas Ligand ProteinT-Lymphocytes, RegulatoryLymphocyte TransfusionCell SeparationCell SurvivalAntigens, NeoplasmDendritic CellsLymphocyte CooperationH-2 AntigensCell DivisionHistocompatibility Antigens Class IAntigens, CD95MitogensAntigens, CD4Rosette FormationT-Lymphocytes, Helper-InducerMice, Inbred StrainsLeukocytes, MononuclearMice, KnockoutAntigen PresentationReceptors, Antigen, T-Cell, alpha-betaCytotoxinsSerpinsCell Line, TumorAntigens, CD45Time FactorsRNA, MessengerCathepsin CReceptors, Interleukin-2Mice, TransgenicAntigens, CD28Histocompatibility AntigensImmunotherapy, AdoptiveMacrophagesReceptors, Antigen, T-Cell, gamma-deltaHIV-1Lymphocyte Function-Associated Antigen-1Immune ToleranceAntigen-Presenting CellsMonocytesSignal TransductionHLA-A AntigensRecombinant ProteinsMice, Inbred C3HLymphocytes, NullAntigens