the newly synthesized glycosaminoglycans are distributed into an extracellular pool ( 37 - 58 % ) , a cell-membrane associated or pericellular pool ( 23 - 33 % ) , and an intracellular pool ( 19 - 30 % ) , each pool exhibiting a characteristic distribution pattern of chondroitin sulfate , dermatan sulfate , heparan sulfate and hyaluronate .
C0017973
glycosaminoglycans
C0019143
heparan sulfate