glycosaminoglycans are absorbed on poly-l-lysine-sepharose at ph 7.5 and eluted with an nacl linear gradient in the following order : hyaluronic acid ( 0.32 m nacl ) , chondroitin ( 0.36 m nacl ) , keratan sulfate ( 0.80 m nacl ) , chondroitin 4-sulfate ( 0.86 m nacl ) , chondroitin 6-sulfate ( 0.95 m nacl ) , dermatan sulfate ( 0.91 m nacl ) , heparan sulfate ( 1.2 m nacl ) , and heparin ( 1.35 m nacl ) .
C0017973
glycosaminoglycans
C0008454
chondroitin