PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10336236-3 1999 Blood samples were drawn before and 5 minutes after an intravenous injection of unfractionated heparin 5000 IE, which is known to cause TFPI release in healthy individuals. Heparin 95-102 tissue factor pathway inhibitor Homo sapiens 136-140 10336236-6 1999 The TFPI levels showed a considerable rise in both patients and controls after heparin injection. Heparin 79-86 tissue factor pathway inhibitor Homo sapiens 4-8 10336236-11 1999 In conclusion, we have found that patients with APA have higher TFPI amidolytic activity/antigen level both before and after heparin stimulation of TFPI release. Heparin 125-132 tissue factor pathway inhibitor Homo sapiens 148-152