AntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntibody SpecificityAntibodiesAntigens, ViralAntibodies, MonoclonalEpitopesAntigens, CDAntigens, CD8Receptors, Antigen, T-CellAntibodies, BacterialT-LymphocytesAntigens, CD3Antigens, ProtozoanAntibodies, ViralHLA AntigensMolecular Sequence DataAntigens, CD1Antibody FormationSensitivity and SpecificityCD4-Positive T-LymphocytesMice, Inbred BALB CAmino Acid SequenceAntigens, Polyomavirus TransformingLymphocyte ActivationCross ReactionsAntigens, FungalImmunoglobulin GAntigens, HelminthEnzyme-Linked Immunosorbent AssayAntigens, CD40H-2 AntigensT-Cell Antigen Receptor SpecificityHybridomasFluorescent Antibody TechniqueB-LymphocytesHistocompatibility Antigens Class IICell LineCD8-Positive T-LymphocytesMice, Inbred C57BLCarcinoembryonic AntigenAntigens, CD28Flow CytometryBinding Sites, AntibodyClone CellsAntigens, Viral, TumorAutoantibodiesHLA-DR AntigensAntigens, CD4SpleenSubstrate SpecificityImmunoglobulin MAntigens, CD34Histocompatibility AntigensBase SequenceReceptors, Antigen, T-Cell, alpha-betaAutoantigensAntibodies, NeutralizingAntigens, CD44Antigens, CD2Antigens, CD80T-Lymphocytes, CytotoxicProliferating Cell Nuclear AntigenCD40 LigandAntigens, CD15Cells, CulturedAntibody AffinityReceptors, Antigen, B-CellAntigen-Antibody ReactionsCytotoxicity, ImmunologicAntigens, CD19O AntigensProstate-Specific AntigenAntigens, Tumor-Associated, CarbohydrateMice, TransgenicImmune SeraT-Lymphocyte SubsetsAntibodies, ProtozoanHistocompatibility Antigens Class IHLA-A2 AntigenAntibodies, Anti-IdiotypicAntigens, DifferentiationAntigens, CD86ImmunizationBlood Group AntigensSpecies SpecificityRecombinant ProteinsHepatitis B Surface AntigensT-Lymphocytes, RegulatoryCD4-CD8 RatioAntigens, CD95Recombinant Fusion ProteinsAntigen-Presenting CellsInterferon-gammaPeptidesAntigens, CD14Antigens, CD38Immunoenzyme Techniques