PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7694675-11 1993 We conclude that heparin oligosaccharides, including non-anticoagulant tetrasaccharides, are effective L- and P-selectin inhibitors in vitro and have anti-inflammatory activity in vivo. tetrasaccharides 71-87 selectin, platelet Mus musculus 110-120