PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 8773545-0 1996 Isolation of heparin-derived oligosaccharides containing 2-O-sulfated hexuronic acids, by lipoprotein lipase affinity chromatography. 2-o-sulfated hexuronic acids 57-85 lipoprotein lipase Homo sapiens 90-108