Also known as: PG., PG...
PG has various meanings in the Medical category. Discover the full forms, definitions, and usage contexts of PG in Medical.
A protein-linked heteropolysaccharide in which the heteropolysaccharide is usually the major component. A hybrid macromolecule consisting of a heteropolysaccharide joined to a polypeptide; the polysaccharide is the major component. Proteins containing one or more covalently linked glycosaminoglycan chains; cartilage proteoglycan contains keratan sulfate and chondroitin chains linked to a polypeptide backbone.
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