title: Comment on the use of cetylpyridinium chloride in the isolation of connective-tissue proteoglycan.
mesh_terms: D000818:Animals; D002417:Cattle; D003238:Connective Tissue / Q000032:analysis*; D005944:Glucosamine / Q000032:analysis; D006025:Glycosaminoglycans / Q000302:isolation & purification*; D008099:Liver / Q000032:analysis; D012515:Mast-Cell Sarcoma; D051379:Mice; D011506:Proteins / Q000032:analysis; D011726:Pyridinium Compounds; D012513:Sarcoma, Experimental; D012694:Serine / Q000032:analysis
chemical_list: D006025:Glycosaminoglycans; D011506:Proteins; D011726:Pyridinium Compounds; D012694:Serine; D005944:Glucosamine