PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6747440-3 1984 Antithrombin III from two members of this family was purified by dextran sulfate precipitation, affinity chromatography on heparin-Sepharose, and ion-exchange chromatography on DEAE-Sephadex A-50. DEAE-Sephadex A-50 177-195 serpin family C member 1 Homo sapiens 0-16 6603874-3 1983 As a result of fractionation of products on the column with DEAE-Sephadex A-50, some fractions that have thrombin amidase activity (splitting of the substrate S-2238) and high antithrombin activity were obtained. DEAE-Sephadex A-50 60-78 serpin family C member 1 Homo sapiens 176-188