AutoantibodiesAntibodiesAntibody SpecificityAntibodies, ViralAntibodies, MonoclonalAntibodies, AntinuclearAntibodies, BacterialAutoantigensAntibody FormationAntibodies, NeutralizingImmunoglobulin GAntibody AffinityFluorescent Antibody TechniqueEpitopesAntibodies, Anti-IdiotypicBinding Sites, AntibodyLupus Erythematosus, SystemicAutoimmune DiseasesImmunoglobulin MCross ReactionsEnzyme-Linked Immunosorbent AssayAntibodies, NeoplasmHIV AntibodiesAntigen-Antibody ReactionsAntibodies, ProtozoanAutoimmunityInsulin AntibodiesAntigen-Antibody ComplexPemphigusMolecular Sequence DataEpitope MappingMice, Inbred BALB CAmino Acid SequenceFluorescent Antibody Technique, IndirectB-LymphocytesImmunoglobulin Fab FragmentsImmunoglobulin AAntibodies, Antineutrophil CytoplasmicGlutamate DecarboxylaseRheumatoid FactorNeutralization TestsAntibodies, FungalMice, Inbred NZBScleroderma, SystemicHybridomasAntibodies, BlockingSjogren's SyndromeImmunoglobulin IdiotypesPemphigoid, BullousSingle-Chain AntibodiesAntibodies, CatalyticAntibodies, BispecificAntibodies, AntiphospholipidRabbitsAntibodies, HeterophileAntigensImmune SeraDesmoglein 3ImmunizationThyroglobulinLupus VulgarisLupus NephritisImmunoassayImmunoblottingAnemia, Hemolytic, AutoimmuneRNA, Small CytoplasmicRecombinant ProteinsBlotting, WesternMyositisThyroiditis, AutoimmuneImmunoglobulin Variable RegionT-LymphocytesDiabetes Mellitus, Type 1Immunoenzyme TechniquesCell LinesnRNP Core ProteinsImmunoglobulin IsotypesRibonucleoproteinsAntibodies, Monoclonal, HumanizedCells, CulturedMice, Inbred C57BLMice, Inbred MRL lprAntigens, SurfaceRadioimmunoassayImmunization, PassiveNon-Fibrillar CollagensReceptor-Like Protein Tyrosine Phosphatases, Class 8Coombs TestImmunoglobulinsDesmoglein 1Paraneoplastic SyndromesMolecular WeightIodide PeroxidaseDermatomyositisImmunohistochemistryMice, Inbred StrainsGraves DiseaseImmunoglobulin Fragmentsbeta 2-Glycoprotein ISeroepidemiologic Studies