Catalogue Number: P4258-25A-USB
| Manufacturer: | United States Biological |
| Shelf Life: | 12 months |
| Molecular Weight: | 29000 |
| Physical state: | Supplied as a liquid in 25mM HEPES pH 7.4, 2M sodium chloride. |
| Type: | Other Proteins |
| Host Cell: | Human plasma |
| Shipping Condition: | Blue Ice |
| Unit(s): | 100 ug |
FOR RESEARCH USE ONLY
≥95% by SDS-PAGE. Human PF-4 is prepared from the supernatant of thrombin-activated platelets by heparin-agarose affinity chromatography (15). Purity is assessed by SDS-PAGE analysis and heparin-neutralizing activity is verified by clotting assay.