Receptors, OX40AntigensOX40 LigandAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralAntigens, ProtozoanAntigens, Polyomavirus TransformingHLA AntigensAntigens, FungalAntigens, CDAntigens, HelminthH-2 AntigensCarcinoembryonic AntigenAntigens, Viral, TumorAntibodies, MonoclonalReceptors, Antigen, T-CellHLA-DR AntigensHistocompatibility AntigensProliferating Cell Nuclear AntigenHistocompatibility Antigens Class IIEpitopesReceptors, Antigen, B-CellProstate-Specific AntigenO AntigensT-LymphocytesAntigens, CD15Antigens, Tumor-Associated, CarbohydrateAntigens, CD8HLA-A2 AntigenEnzyme-Linked Immunosorbent AssayMetals, AlkaliImmunoglobulin GCross ReactionsBlood Group AntigensHepatitis B Surface AntigensMice, Inbred BALB CTrichuroideaHLA-A AntigensHistocompatibility Antigens Class IMolecular Sequence DataAntibody SpecificityAntigens, CD45HLA-D AntigensReceptors, AntigenAntigens, CD4Hepatitis B AntigensAntigen-Antibody ReactionsFluorescent Antibody TechniqueImmune SeraAntigens, DifferentiationAntibody FormationAntigens, CD1Antibodies, BacterialOrexin ReceptorsAntigens, CD27Amino Acid SequenceImmunizationHLA-B AntigensCell LineTumor Necrosis FactorsB-LymphocytesMART-1 AntigenAntigens, CD80HIV AntigensImmunoenzyme TechniquesEpstein-Barr Virus Nuclear AntigensSpleenAntigens, CD19Antigens, CD40Antigens, Thy-1Dendritic CellsAntibodiesCD4-Positive T-LymphocytesHepatitis B Core AntigensMice, Inbred C57BLCells, CulturedAntigen-Presenting CellsFlow CytometryImmunoglobulin MImmunodiffusionOvalbuminBase SequenceMolecular WeightForssman AntigenAntigen-Antibody ComplexAntigens, CD86T-Lymphocytes, CytotoxicH-Y AntigenMembrane GlycoproteinsReceptors, NeuropeptideHLA-DQ AntigensSimian virus 40Interferon-gammaCD8-Positive T-LymphocytesRabbitsImmunity, CellularLymphocytesCTLA-4 Antigen