AntigensAntigens, BacterialAntigens, CD8Antigens, CD3Antigens, NeoplasmAntigens, SurfaceAntigens, CDAntigens, CD40Antigens, CD80CD40 LigandCD4-Positive T-LymphocytesAntigens, ViralAntigens, CD28Antigens, CD34Antigens, CD44Antigen PresentationAntigen-Presenting CellsHistocompatibility Antigens Class IICD4-CD8 RatioT-LymphocytesReceptors, Antigen, T-CellAntigens, CD1Lymphocyte ActivationDendritic CellsCD8-Positive T-LymphocytesAntigens, CD14Antigens, CD38HLA-DR AntigensAntigens, CD19OvalbuminAntigens, CD2Antigens, ProtozoanAntigens, CD86EpitopesAntibodies, MonoclonalImmunoglobulin GAntigens, Polyomavirus TransformingAntigens, CD95HLA AntigensB-LymphocytesMice, Inbred BALB CAntigens, CD5Enzyme-Linked Immunosorbent AssayDose-Response Relationship, ImmunologicAntigens, FungalHistocompatibility Antigens Class IMolecular Sequence DataFlow CytometryH-2 AntigensAntigens, CD56SpleenAntigens, HelminthAntigens, CD18Antigens, CD30Antigens, CD24AntibodiesAntigens, CD20Antigens, CD7Antigens, CD9Carcinoembryonic AntigenMice, Inbred C57BLAntigens, CD15Cell LineAmino Acid SequenceAntigens, Viral, TumorAntigens, CD43Antigens, CD36Antigens, CD11Cells, CulturedHistocompatibility AntigensMice, TransgenicAntigens, CD59Receptors, Antigen, B-CellLymph NodesProliferating Cell Nuclear AntigenInterferon-gammaCytokinesAntigens, CD57Antigens, CD70Antigens, CD46Antigens, CD58Antigens, CD47Antigens, CD11bProstate-Specific AntigenAntigens, CD11cO AntigensHLA-A2 AntigenAntigens, DifferentiationCD4 Lymphocyte CountAntigens, Tumor-Associated, CarbohydrateAntigens, CD55Antigens, CD31Antigens, CD81Antigens, CD137Cell ProliferationHLA-A AntigensCross ReactionsAntigens, CD13Blood Group AntigensHepatitis B Surface Antigens