SEARCH Articles Figures Tables Carbohydrate-protein linkage region Carbohydrate-protein linkage region chondroitin sulfate Carbohydrate-protein linkage region heparin Carbohydrate-protein linkage region structural studies Carbohydrate-protein linkage regions, proteoglycans Glycosaminoglycans linkage region Heparan sulfate linkage region Heparin linkage region Linkage region fragment Linkage region structure Oligosaccharides linkage-region Protein Linkage Regions Proteoglycans linkage region Sulfation linkage region The Linkage Region