Factor Xa DEGR, Bovine

Catalogue Number: F0018-21-USB

Manufacturer:United States Biological
Molecular Weight:45300
Physical state:The enzyme is supplied in 50% glycerol/H2O. Another modified form of factor Xa is also available: Active site blocked Factor Xa containing the tripeptide chloromethyl ketone inhibitor EGRck.
Type:Other Proteins
Host Cell:Bovine plasma
Shipping Condition:Blue Ice
Unit(s): 100 ug

Additional Text

Caution

FOR RESEARCH USE ONLY

Purification

≥95%. 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 followed by gel filtration (1,3). Purity is determined by SDS-PAGE analysis and activity is measured in a factor Xa clotting assay and/or chromogenic substrate assay.