Histocompatibility Antigens Class IIHLA-D AntigensAntigensAntigen-Presenting CellsGenes, MHC Class IIAntigen PresentationHLA-DR AntigensT-LymphocytesLymphocyte ActivationAntigens, BacterialSuperantigensEnterotoxinsCD4-Positive T-LymphocytesAntigens, NeoplasmAntigens, SurfaceAntigens, ViralAntigens, Differentiation, B-LymphocyteMice, Inbred BALB CMolecular Sequence DataAntigens, CDHistocompatibility Antigens Class IHLA AntigensAmino Acid SequenceReceptors, Antigen, T-CellH-2 AntigensAntibodies, MonoclonalInterferon-gammaB-LymphocytesEpitopesDendritic CellsAntigens, ProtozoanHLA-DR1 AntigenCell LineMice, Inbred C57BLAntigens, Polyomavirus TransformingHLA-DQ AntigensPeptidesCells, CulturedHistocompatibility AntigensAntigens, FungalFlow CytometryMajor Histocompatibility ComplexAntigens, HelminthOvalbuminAntigens, CD80Immunoglobulin GHybridomasAntigens, CD8Antigens, CD4SpleenEnzyme-Linked Immunosorbent AssayMice, TransgenicCarcinoembryonic AntigenReceptors, Antigen, B-CellAntigens, Viral, TumorHLA-DR3 AntigenPeptide FragmentsBase SequenceProtein BindingAutoantigensAntigens, CD1Antigens, CD3Cell Adhesion MoleculesHLA-DR4 AntigenFluorescent Antibody TechniqueCD8-Positive T-LymphocytesProliferating Cell Nuclear AntigenRecombinant ProteinsAntigens, CD86HLA-A2 AntigenAntibodiesReceptors, Antigen, T-Cell, alpha-betaO AntigensEpitopes, T-LymphocyteHLA-A AntigensCross ReactionsProstate-Specific AntigenHLA-DP AntigensAntibody SpecificityAntigens, CD15ImmunizationDose-Response Relationship, ImmunologicClone CellsMembrane GlycoproteinsTransfectionTumor Cells, CulturedAntigens, DifferentiationCytokinesMuramidaseHLA-DRB1 ChainsAntigens, CD45Antigens, Tumor-Associated, CarbohydrateT-Lymphocytes, CytotoxicMice, Inbred StrainsAntigens, CD40Cell MembraneAntibody FormationLymph NodesMacrophagesHepatitis B Surface Antigens