PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20659659-5 2010 This review proposes that alternative anticoagulants (danaparoid, fondaparinux) that share certain properties of heparin-namely its irreversible antithrombin-mediated inhibition of factor Xa-and that have relatively long half-lives, have several advantages in the therapy for HIT over short-acting agents that inhibit thrombin directly (recombinant hirudin, argatroban, and bivalirudin). Fondaparinux 66-78 serpin family C member 1 Homo sapiens 145-157