Antibodies, AntinuclearAntibodiesAutoantibodiesCitrullineForeign BodiesPeptides, CyclicRheumatoid FactorAntibody SpecificityArthritis, RheumatoidAntibodies, ViralRheumatoid NoduleAntibodies, MonoclonalAntibodies, BacterialGenetic VectorsRecombinant Fusion ProteinsMolecular Sequence DataFluorescent Antibody TechniqueImmunoglobulin GAmino Acid SequenceHLA-DRB1 ChainsImmunoglobulin MRecombinant ProteinsAutoantigensEnzyme-Linked Immunosorbent AssayLupus Erythematosus, SystemicEpitopesAntibody FormationBaculoviridaebeta-GalactosidaseAntibodies, NeutralizingGreen Fluorescent ProteinsGenetic EngineeringBase SequenceConnective Tissue DiseasesGene ExpressionFluorescent Antibody Technique, IndirectMice, Inbred BALB CLuminescent ProteinsPlasmidsVaccines, SyntheticTobaccoAutoimmune DiseasesPlants, Genetically ModifiedAntibodies, Anti-IdiotypicAntirheumatic AgentsAntibody AffinityCloning, MolecularHLA-DR AntigensRabbitsImmunoblottingBlotting, WesternVimentinEscherichia coliBinding Sites, AntibodyS100 ProteinsCell LineBiological MarkersT-LymphocytesScleroderma, SystemicRibosomal ProteinsViral ProteinsImmunohistochemistryHIV AntibodiesCross ReactionsMolecular WeightAntibodies, NeoplasmProteinsAntibodies, ProtozoanRheumatic DiseasesSjogren's SyndromeHepatitis, AutoimmuneForeign-Body ReactionAntigen-Antibody ComplexRaynaud DiseaseDNA PrimersTransfectionArthritis, JuvenileIritisAntibodies, AntiphospholipidMixed Connective Tissue DiseaseGenetic Predisposition to DiseaseImmunoglobulin ACell MembraneAntibodies, Antineutrophil CytoplasmicAntibodies, FungalNeutralization TestsScleroderma, LocalizedLiver Cirrhosis, BiliaryLupus NephritisDNAAntigensAntigen-Antibody ReactionsImmunoglobulinsAntibodies, BispecificMice, Inbred NZBPrecipitinsAutoimmunityNephritisImmunoenzyme TechniquesSingle-Chain Antibodies