utilizing immunohistochemical techniques , positive detection of ecm proteins within the ( pre ) odontoblast or in their extracellular matrices has been demonstrated for ( pro ) collagen type i , iii , iv , v and vi , fibronectin , tenascin , laminin , basement membrane heparan sulfate , nidogen , dentinophosphophoryns ( dpp ) , osteocalcin ( oc ) , osteonectin , osteopontin and 95 kdal glycoprotein .
C0079323
ecm proteins
C0015350
extracellular matrices