Collagen Type IXCartilageCollagenChondroitin LyasesChick EmbryoCollagen Type XIMatrilin ProteinsOsteochondrodysplasiasBorohydridesPepsin ACentrifugation, IsopycnicCartilage Oligomeric Matrix ProteinAnnelidaCorneal StromaSternumProteoglycansCartilage, ArticularAmino Acid SequenceHemophilia BPeriodic AcidGlycosaminoglycansMolecular Sequence DataExtracellular Matrix ProteinsProtoporphyrinsChickensElectrophoresis, Polyacrylamide GelMacromolecular SubstancesNotochordPeptide FragmentsExtracellular MatrixMicroscopy, ElectronBase SequenceFluorescent Antibody TechniqueEmbryonic and Fetal DevelopmentChromatography, High Pressure LiquidGlycoproteinsOrgan Culture TechniquesCattleCloning, MolecularChondrocytesDNASynovial FluidImmunoblottingTrypsinOsteoarthritisSpineCarbonic AnhydrasesPeptide MappingSequence Homology, Nucleic AcidTissue Inhibitor of MetalloproteinasesMetalloendopeptidasesRecombinant ProteinsCross-Linking ReagentsChromatography, Ion ExchangeMolecular WeightProtein ConformationRNA, MessengerGenes