AntigensAntigens, BacterialAntigens, NeoplasmAntigens, SurfaceAntigens, ViralAntigens, ProtozoanAntigens, Polyomavirus TransformingHLA AntigensAntigens, FungalAntigens, CDAntigens, HelminthH-2 AntigensCarcinoembryonic AntigenAntigens, Viral, TumorMolecular Sequence DataReceptors, Antigen, T-CellHLA-DR AntigensAntibodies, MonoclonalHistocompatibility AntigensProliferating Cell Nuclear AntigenO AntigensHistocompatibility Antigens Class IIEpitopesReceptors, Antigen, B-CellProstate-Specific AntigenPlant DiseasesT-LymphocytesAntigens, CD15Enzyme-Linked Immunosorbent AssayMice, Inbred BALB CAntigens, Tumor-Associated, CarbohydrateAmino Acid SequenceAntigens, CD8HLA-A2 AntigenImmunoglobulin GBacterial ProteinsHost-Pathogen InteractionsCross ReactionsBlood Group AntigensAntigens, CD3Hepatitis B Surface AntigensAntibodies, BacterialLymphocyte ActivationHLA-A AntigensCell LineHistocompatibility Antigens Class IVirulenceAntibody SpecificityBase SequenceHLA-D AntigensAntigens, CD45Mice, Inbred C57BLFluorescent Antibody TechniqueReceptors, AntigenAntigens, CD4Hepatitis B AntigensAntigens, CD1Antibody FormationImmune SeraImmunizationAntigen-Antibody ReactionsAntigens, DifferentiationHLA-B AntigensB-LymphocytesImmunity, InnateCells, CulturedSpleenDendritic CellsMART-1 AntigenPolymerase Chain ReactionAntigens, CD80HIV AntigensBacteriaSpecies SpecificityImmunoenzyme TechniquesVirulence FactorsFlow CytometryInterferon-gammaSequence Analysis, DNAEpstein-Barr Virus Nuclear AntigensAntibodiesAntigens, CD19Sensitivity and SpecificityImmunoglobulin MAntigens, CD40Antigens, HeterophileHepatitis B Core AntigensImmunity, CellularAntibodies, ViralAutoantigensAntigen-Presenting CellsBacterial InfectionsRecombinant ProteinsMolecular WeightImmunodiffusionRabbitsPhylogenyAntigen-Antibody ComplexCD8-Positive T-LymphocytesEscherichia coli