PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8317997-5 1993 Dermatan sulphate was the predominant glycosaminoglycan present on biglycan and decorin in annulus fibrosus extracts, whereas chondroitin 4-sulphate was present in both small proteoglycans isolated from cartilage end-plate. Dermatan Sulfate 0-17 biglycan Homo sapiens 67-75