Catalogue Number: T4039-05-USB
| Manufacturer: | United States Biological |
| Shelf Life: | 12 months |
| Molecular Weight: | 36700 |
| Physical state: | Supplied as a liquid in 50% glycerol/H2O. |
| Type: | Other Proteins |
| Host Cell: | Bovine plasma |
| Shipping Condition: | Blue Ice |
| Unit(s): | 200 ug |
FOR RESEARCH USE ONLY
Specific Activity: ~3800 NIH u/mg (Activity is measured in a thrombin specific clotting assay and compared to standardized NIH thrombin).
≥95% by SDS-PAGE. Purified from prothrombin using a modification of the Lundblad procedure (1) as described by Nesheim, et al. (2). Purity is determined by SDS-PAGE analysis.