特異性:Recognizes two variants (88kD and 85kD) of human prekallikrein and it's activation products human kallikrein (88kD and 85kD), the complexes formed by kallikrein with its endogenous inhibitors C1 inhibitor, alpha-2-macroglobulin and Antithrombin III, and 45kD prekallikrein/kallikrein fragment(s). Does not cross-react with tissue kallikrein. Recognizes prekallikrein and it's activation products in chimpanzee, Rhesus, and baboon plasmas. The epitope, located on the heavy chain, is involved in the interaction between prekallikrein and factor XIIa.
純度:Affinity Purified Purified by Protein G chromatography.
形状:Supplied as a liquid in PBS, pH 7.4. No preservative added.