ElastinAntibodiesAntibody SpecificityAntibodies, ViralAntibodies, BacterialAntibodies, MonoclonalTropoelastinAntibody FormationAntibodies, NeutralizingDesmosineAntibody AffinityFluorescent Antibody TechniqueAntibodies, Anti-IdiotypicBinding Sites, AntibodyElastic TissueIsodesmosineHIV AntibodiesEpitopesAntibodies, NeoplasmAntibodies, ProtozoanAntibodies, AntinuclearCross ReactionsPancreatic ElastaseProtein-Lysine 6-OxidaseMolecular Sequence DataImmunoglobulin MAutoantibodiesAntibodies, FungalAmino Acid SequenceNeutralization TestsCollagenAntigen-Antibody ReactionsAntibodies, BispecificLigamentsSingle-Chain AntibodiesMice, Inbred BALB CAntibodies, BlockingImmunoglobulin GAntigen-Antibody ComplexImmunoglobulin Fab FragmentsRabbitsCells, CulturedAortic Stenosis, SupravalvularAntibodies, HeterophileAntibodies, CatalyticFluorescent Antibody Technique, IndirectCutis LaxaAortaImmunoglobulin AAntibodies, Monoclonal, HumanizedHybridomasCattleImmune SeraRecombinant ProteinsImmunoenzyme TechniquesEpitope MappingImmunohistochemistryAntibodies, AntiphospholipidCell LineBlotting, WesternImmunizationEnzyme-Linked Immunosorbent AssayAntigensMatrix Metalloproteinase 12Molecular WeightWilliams SyndromeAntigens, BacterialElasticityExtracellular MatrixAntigens, SurfaceBase SequenceElectrophoresis, Polyacrylamide GelImmunization, PassiveImmunoblottingRNA, MessengerImmunoassayConnective TissueImmunoglobulin FragmentsRadioimmunoassayTime FactorsAntigens, ViralLungFibroblastsPeptidesSwineAminopropionitrileMice, Inbred C57BLB-LymphocytesComplement Fixation TestsHemagglutination TestsHemagglutination Inhibition TestsPeptide FragmentsAntibodies, Antineutrophil CytoplasmicImmunoglobulin Variable RegionSeroepidemiologic StudiesMicroscopy, ElectronGlycoproteinsImmunoglobulin IdiotypesMicrofibrilsT-Lymphocytes