heparan sulfate glycosaminoglycan , isolated from the cell surface of nonadhering murine myeloma cells ( p3x63-ag8653 ) , does not bind to plasma fibronectin , but binds partially to collagen type i , as assayed by affinity chromatography with proteins immobilized on cyanogen bromide-activated sepharose 4b .
C0019143
heparan sulfate
C0017973
glycosaminoglycan