Coagulation Factor IX PRODUCT INQUIRY Domain Structure of Factor IX The domain structure of factor IX is represented, where: GLA=region containing γ-carboxyglutamic acid residues, EGF=region containing sequences homologous to human epidermal growth factor, AP=activation peptide released upon conversion of the zymogen to the active serine protease, and CATALYTIC DOMAIN=region containing the serine protease catalytic triad. Arrows indicate the sites which are proteolytically cleaved by factor XIa during activation of the zymogen, with arrow A being cleaved first. HCIX-0040 Human Factor IX Pricing: Please Inquire SAMPLE DATA SHEET | SAFETY DATA SHEET Size 100 µg Formulation 50% glycerol/water (v/v) Storage -20°C Purity >95% by SDS-PAGE Activity Determination Clotting assay Shelf Life (properly stored) 12 months BCIX-1040 Bovine factor IX Pricing: Please Inquire SAFETY DATA SHEET Size 100 µg Formulation 50% glycerol/water (v/v) Storage -20°C Purity >95% by SDS-PAGE Activity Determination Clotting assay Shelf Life (properly stored) 12 months