Antibodies, Antineutrophil CytoplasmicVasculitisMyeloblastinWegener GranulomatosisAnti-Neutrophil Cytoplasmic Antibody-Associated VasculitisNeutrophilsAntibodiesPeroxidaseMicroscopic PolyangiitisChurg-Strauss SyndromePolyarteritis NodosaAntibody SpecificitySystemic VasculitisFluorescent Antibody TechniqueFluorescent Antibody Technique, IndirectRetinal VasculitisAutoantibodiesVasculitis, Leukocytoclastic, CutaneousVasculitis, Central Nervous SystemGlomerulonephritisAntibodies, MonoclonalSerine EndopeptidasesSkin Diseases, VascularAntibodies, ViralPropylthiouracilEnzyme-Linked Immunosorbent AssayAntibodies, BacterialAntibodies, AntinuclearAntithyroid AgentsNeutrophil InfiltrationImmunoglobulin GArteritisAutoantigensAntibody FormationCathepsin GAntibodies, NeutralizingColitis, UlcerativeEndocarditis, Subacute BacterialPurpura, Schoenlein-HenochImmunosuppressive AgentsAutoimmune DiseasesBiological MarkersPrednisoloneEpitopesLactoferrinAntibodies, FungalAntibody AffinityCells, CulturedN-Formylmethionine Leucyl-PhenylalanineCyclophosphamideAntibodies, Anti-IdiotypicMolecular Sequence DataRheumatoid VasculitisNose DiseasesPlasma ExchangeAntigen-Antibody ComplexBinding Sites, AntibodyImmunoglobulin MLeukocyte ElastaseMethylprednisoloneAntibodies, Monoclonal, Murine-DerivedLung DiseasesChemotaxis, LeukocyteBiopsyHemoptysisImmunoglobulin AAmino Acid SequenceCross ReactionsNeutrophil ActivationMethimazoleAntibodies, ProtozoanLupus Erythematosus, SystemicFixativesMice, Inbred BALB CLysosomal-Associated Membrane Protein 2Sensitivity and SpecificityHIV AntibodiesAntibodies, NeoplasmCryoglobulinemiaCytoplasmTime FactorsGraves DiseaseScleritisAnti-Glomerular Basement Membrane DiseaseCell LineRabbitsKidneyCathepsinsBlotting, WesternEosinophilia-Myalgia SyndromeReceptors, IgGPhagocytosisCell AdhesionMicroscopy, FluorescenceImmunohistochemistryLevamisoleAntigens, CD18Immunoglobulins, IntravenousBronchiectasisFlow Cytometry