Receptors, Gastrointestinal HormoneReceptors, Pituitary Adenylate Cyclase-Activating PolypeptideReceptors, Vasoactive Intestinal PeptideGastric Inhibitory PolypeptideReceptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type IReceptors, Pituitary HormonePancreatic PolypeptideReceptors, Vasoactive Intestinal Peptide, Type IIEchinococcus granulosusPituitary Adenylate Cyclase-Activating PolypeptideReceptors, Vasoactive Intestinal Polypeptide, Type IReceptors, Islet Amyloid PolypeptideAntigensVasoactive Intestinal PeptideEchinococcusEchinococcosisMolecular Sequence DataAntigens, BacterialAmino Acid SequenceHLA-B44 AntigenAntigens, HelminthAntibodies, HelminthAntigens, SurfaceAntigens, NeoplasmCestodaB-LymphocytesCyst FluidAntigens, ViralHLA-B AntigensCysticercusHLA-B27 AntigenAntibodies, MonoclonalB-Lymphocyte SubsetsMolecular WeightHelminth ProteinsAutoantigensAntigens, CDPeptidesEnzyme-Linked Immunosorbent AssayLymphocyte ActivationBase SequenceAntigens, ProtozoanShigella flexneriAntigens, Polyomavirus TransformingBacterial ProteinsHLA AntigensImmunoglobulin MElectrophoresis, Polyacrylamide GelImmunoglobulin GSpleenAntigens, FungalCell LineH-2 AntigensLipoproteinsEpitopesMice, Inbred BALB CAntigens, CD19Mice, Inbred C57BLCloning, MolecularAntibody FormationHistocompatibility Antigens Class IICells, CulturedCarcinoembryonic AntigenGerminal CenterReceptors, Antigen, T-CellAntigens, Viral, TumorAntigens, CD40HLA-DR AntigensPeptide BiosynthesisFlow CytometryHistocompatibility AntigensAntibody SpecificityCross ReactionsImmunoglobulin DFluorescent Antibody TechniqueCell DifferentiationProliferating Cell Nuclear AntigenImmune SeraViral ProteinsRNA, MessengerImmunoglobulinsMice, TransgenicAntigens, CD5Recombinant ProteinsImmunoglobulin Heavy ChainsLymphocyte CooperationIslet Amyloid PolypeptideReceptors, Antigen, B-CellProstate-Specific AntigenO AntigensPeptide FragmentsAntigens, CD8Antigens, CD3Immunologic MemoryAntigens, CD45Escherichia coliT-LymphocytesAntibodiesAntigens, Tumor-Associated, CarbohydrateAutoantibodies