title: Preparation and stability of a highly purified human thrombin standard.
mesh_terms: D000818:Animals; D000837:Anion Exchange Resins / Q000494:pharmacology; D002417:Cattle; D003911:Dextrans / Q000494:pharmacology; D004591:Electrophoresis, Polyacrylamide Gel; D006493:Heparin / Q000494:pharmacology; D006801:Humans; D012116:Resins, Plant; D012117:Resins, Synthetic; D013917:Thrombin / Q000302:isolation & purification* / Q000592:standards
chemical_list: D000837:Anion Exchange Resins; D003911:Dextrans; D012116:Resins, Plant; D012117:Resins, Synthetic; C024946:Amberlite IRC50; D006493:Heparin; C025614:sephadex; D013917:Thrombin