Molecular Weight: 46000
Storage Buffer: 50% Glycerol
Source: Mouse plasma
Extinction coefficient: 1,16
Activity: 151 U/mg determined by Factor X clotting assay (1 unit is equivalent to the Factor X activity in 1 ml normal human plasma)
Purity: >95% by SDS-PAGE analysis
Swiss ID: O88947
Description: Factor Xa is prepared by activating purified factor X with the factor X activator isolated from Russell's viper venom. Factor Xa is purified from the activation mixture by chromatography over benzamidine-Sepharose. Purity is determined by SDS-PAGE analysis and activity is measured in a factor Xa clotting assay and/or chromogenic substrate assay.