Catalogue Number: F0018-24-USB
| Manufacturer: | United States Biological |
| Shelf Life: | 12 months |
| Molecular Weight: | 46000 |
| Physical state: | Supplied as a liquid in 50% glycerol/H2O. |
| Type: | Other Proteins |
| Host Cell: | Human plasma |
| Shipping Condition: | Blue Ice |
| Unit(s): | 100 ug |
FOR RESEARCH USE ONLY
≥95% by SDS-PAGE. 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.