Antibodies, Antineutrophil CytoplasmicWegener GranulomatosisMyeloblastinVasculitisAnti-Neutrophil Cytoplasmic Antibody-Associated VasculitisAntibodiesPeroxidaseAntibody SpecificityMicroscopic PolyangiitisChurg-Strauss SyndromeVasculitis, Leukocytoclastic, CutaneousAntibodies, ViralFluorescent Antibody Technique, IndirectAntibodies, MonoclonalPropylthiouracilAutoantibodiesGlomerulonephritisAntibodies, BacterialPolyarteritis NodosaAntithyroid AgentsSerine EndopeptidasesAntibody FormationAntibodies, NeutralizingFluorescent Antibody TechniqueAntibodies, AntinuclearEnzyme-Linked Immunosorbent AssayNeutrophilsAntibody AffinityColitis, UlcerativeEndocarditis, Subacute BacterialAntibodies, FungalAutoantigensImmunoglobulin GAntibodies, Anti-IdiotypicBinding Sites, AntibodyEpitopesCathepsin GImmunosuppressive AgentsBiological MarkersHIV AntibodiesPrednisoloneAutoimmune DiseasesNose DiseasesAntibodies, NeoplasmAntibodies, ProtozoanMethimazoleCyclophosphamideAntibodies, Monoclonal, Murine-DerivedGraves DiseaseLysosomal-Associated Membrane Protein 2Neutrophil ActivationFixativesHemoptysisEosinophilia-Myalgia SyndromeCross ReactionsLactoferrinPlasma ExchangeLeukocyte ElastaseSkin Diseases, VascularPurpura, Schoenlein-HenochLung DiseasesMethylprednisoloneProctocolectomy, RestorativeImmunoglobulin MScleritisSensitivity and SpecificityRespiratory BurstNeutralization TestsArteritisDrug ContaminationImmune SeraCholangitis, SclerosingImmunoglobulin AAntigen-Antibody ReactionsAntibodies, BispecificInflammatory Bowel DiseasesMolecular Sequence DataBiopsyRecurrenceSingle-Chain AntibodiesMice, Inbred BALB CAntibodies, BlockingCrohn DiseaseAmino Acid SequenceAntigen-Antibody ComplexImmunoglobulin Fab FragmentsHemorrhageLupus Erythematosus, SystemicAntibodies, HeterophileFormaldehydeAntibodies, CatalyticCathepsinsRenal InsufficiencyReceptors, IgGKidneyCytoplasmRemission InductionRabbitsAntibodies, Monoclonal, HumanizedAzathioprine