AntigensT-Lymphocytes, CytotoxicAntigens, BacterialImmunoconjugatesCTLA-4 AntigenAntigens, NeoplasmAntigens, SurfaceAntigens, ViralAntigens, CDHLA AntigensAntigens, ProtozoanCytotoxicity, ImmunologicH-2 AntigensAntigens, Polyomavirus TransformingAntibodies, MonoclonalT-LymphocytesAntigens, FungalLymphocyte ActivationAntigens, HelminthAntigens, CD80Mice, Inbred BALB CReceptors, Antigen, T-CellEpitopesAntigens, CD28Carcinoembryonic AntigenHistocompatibility AntigensAntigens, Viral, TumorHLA-A2 AntigenHLA-DR AntigensAntigens, CD8Pore Forming Cytotoxic ProteinsHistocompatibility Antigens Class IICell LineMice, Inbred C57BLHLA-A AntigensAntigens, CD86Antigens, CD3Proliferating Cell Nuclear AntigenMolecular Sequence DataCytotoxicity Tests, ImmunologicHistocompatibility Antigens Class IReceptors, Antigen, B-CellEnzyme-Linked Immunosorbent AssayProstate-Specific AntigenSpleenO AntigensImmunoglobulin GCross ReactionsAntigens, Tumor-Associated, CarbohydrateCells, CulturedFlow CytometryCytotoxinsCD8-Positive T-LymphocytesAntigens, CD15Amino Acid SequenceAntigens, CD4ImmunizationCD4-Positive T-LymphocytesHepatitis B Surface AntigensB-LymphocytesInterferon-gammaAntigens, CD45Dendritic CellsImmune ToleranceAntibody FormationMembrane GlycoproteinsAntibody SpecificityBlood Group AntigensImmunity, CellularTumor Cells, CulturedAntigens, DifferentiationHLA-B AntigensCell SurvivalAntigen-Antibody ReactionsIsoantigensHLA-D AntigensFluorescent Antibody TechniqueLymphocytesImmune SeraReceptors, AntigenInterleukin-2Antigens, CD40Mice, Inbred StrainsHepatitis B AntigensCell Line, TumorClone CellsLymphocyte Culture Test, MixedAntibodiesMART-1 AntigenAntigen-Presenting CellsAntigens, CD1Base SequenceAntineoplastic AgentsHIV AntigensAntibodies, BacterialMajor Histocompatibility ComplexOvalbuminKiller Cells, NaturalDrug Screening Assays, AntitumorRecombinant Proteins