Term Name:	[beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl] n
Synonyms:	[beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl] n
Definition:	A glycosaminoglycan composed of a backbone of repeating beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosamine units joined by (1->4) linkages.
Ontology:	ChEBI [CHEBI:232739]  ( EBI )