*Porcine Factor II (Prothrombin) Purified

Select this product for Molecular Innovations name, Porcine Prothrombin and product number, PFII. Procine Factor II (Prothrombin) Purified from Innovative Research has been purified from porcine plasma using a proprietary combination of conventional chromatographic techniques. This is a frozen liquid buffered in 0.05M Tris-HCl; 0.3M NaCl; pH 7.4 and a purity of >95%. This product is useful as a as a positive control for ELISA and western blot and for a variety of in vitro applications including clotting assays, fibrinolysis, hemostasis, protein-protein interactions, thromboelastography, thrombolysis, and more. Porcine prothrombin is prepared from pig plasma by a proprietary combination of precipitations and conventional chromatography. Porcine prothrombin (Factor II) is a glycoprotein of molecular weight 72,000, and consists of a single polypeptide chain. Activation of prothrombin by Factor Va, Xa and phospholipids yields the serine protease thrombin. Prothrombin purity is determined by SDS-PAGE and shows no reduction upon incubation with 2-mercaptoethanol.. More Details: Purification: Chromatographically purified Source: Porcine plasma Purity: >95% Storage Conditions: -70 C At Innovative Research, we provide reliable, consistent products that deliver reliable, consistent results.