Chondroitin SulfatesGlucosamineHeparitin SulfateChondroitinGlycosaminoglycansDermatan SulfateChondroitinases and Chondroitin LyasesChondroitin LyasesChondroitin ABC LyaseSulfatesChondroitin Sulfate ProteoglycansOsteoarthritis, KneeOsteoarthritisDisaccharidesElectrophoresis, Cellulose AcetateHyaluronic AcidHeparinProteoglycansAcetaminophenChondrocytesPolysaccharide-LyasesHyaluronoglucosaminidaseCartilagePain MeasurementKeratan SulfateSulfotransferasesPolysaccharidesHeparan Sulfate ProteoglycansSulfuric Acid EstersCattleSulfuric AcidsHexosaminesTreatment OutcomeUronic AcidsIduronic AcidOligosaccharidesKineticsCarbohydrate SequenceAcetylglucosamineSulfatasesHeparin LyaseAcetylgalactosamineSulfur RadioisotopesChromatography, GelGlycosidesDextran SulfatePhosphoadenosine PhosphosulfateAggrecansMolecular WeightVersicansChromatography, Ion ExchangeGlutamine-Fructose-6-Phosphate Transaminase (Isomerizing)Carbohydrate ConformationSharksExtracellular Matrix ProteinsCalcium SulfateMolecular Sequence DataChromatography, High Pressure Liquid