title: Amidolytic antifactor Xa assays in the laboratory evaluation of heparin and low molecular weight fractions.
mesh_terms: D000577:Amides; D000818:Animals; D000990:Antithrombin III / Q000378:metabolism; D001780:Blood Coagulation Tests / Q000379:methods; D002417:Cattle; D002863:Chromogenic Compounds / Q000378:metabolism; D005170:Factor X / Q000037:antagonists & inhibitors* / Q000378:metabolism; D015951:Factor Xa; D006493:Heparin / Q000494:pharmacology*; D006801:Humans; D007700:Kinetics; D008970:Molecular Weight
chemical_list: D000577:Amides; D002863:Chromogenic Compounds; D000990:Antithrombin III; D005170:Factor X; D006493:Heparin; D015951:Factor Xa