The past two decades have seen an expansion of interest in glycoproteins. From being a borderline area between carbohydrate and protein chemistry, it has become

Proteoglycans are some of the most elaborate macromolecules of mammalian and lower organisms. The covalent attachment of at least five types of glycosami- glyca

Sugar chains (glycans) are often attached to proteins and lipids and have multiple roles in the organization and function of all organisms. "Essentials of Glyco