we examined immunocytochemically the type and distribution of glycosaminoglycans and proteoglycans ( pg ) in predentin and dentin demineralized with edta after aldehyde fixation of rat incisors using ( a ) four monoclonal antibodies ( 1-b-5,9-a-2,3-b-3 , and 5-d-4 ) which recognize epitopes in unsulfated chondroitin ( c0-s ) , chondroitin 4-sulfate ( c4-s ) , chondroitin 6-sulfate ( c6-s ) , and keratan sulfate ( ks ) associated with the pg , and ( b ) monoclonal ( 5-d-5 ) and polyclonal antibodies specific for the core protein of large and small dermatan sulfate ( ds ) pg .
C0017973
glycosaminoglycans
C0008454
chondroitin