Term Name:	heparan sulfate proteoglycan biosynthetic process, chain elongation
Synonyms:	heparan sulfate proteoglycan anabolism, polysaccharide chain anabolism, heparan sulfate proteoglycan biosynthetic process, polysaccharide chain biosynthetic process, heparan sulfate proteoglycan chain elongation, heparan sulfate proteoglycan formation, polysaccharide chain biosynthesis, heparan sulfate proteoglycan formation, polysaccharide chain formation, heparan sulfate proteoglycan synthesis, polysaccharide chain synthesis, heparan sulphate proteoglycan biosynthesis, polysaccharide chain biosynthesis, heparan sulphate proteoglycan biosynthesis, polysaccharide chain biosynthetic process, heparin proteoglycan biosynthetic process, polysaccharide chain biosynthetic process
Definition:	The chemical reactions and pathways resulting in the formation of polysaccharide chain component of heparan sulfate proteoglycan.
Ontology:	GO: Biological Process [GO:0015014]    QuickGO    AmiGO