Factor XIIa, Human (Hageman Factor)
683.94 $
For reserch purpose only
Shipping cost plus VAT not included , delivery in 7-14 business days
Catalog No
USB-301205
Supplier
US Biologicals
Size
250 µg
Product Overview
Product Properties
Target Gene
Product Overview
| Description | Human Factor alpha-XIIa is a serine protease responsible for the activation of Factor XI to XIa in the contact activation system. Human Factor XII and prekallikrein are thought to be involved in a reciprocal activation mechanism in which Factor XIIa activates prekallikrein to kallikrein, which in turn converts Factor XII to XIIa. Factor XIIa activates Factor XI to XIa thereby triggering the Contact Factor cascade. Activity: As reported Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Found negative by FDA accepted methods for Anti-HIV1/2, Anti-HTLV I & II, HBsAg, Anti-HCV, Syphilis, HBC Ab, HIV-1 p24 Ag or HIV-1 RNA, HCV RNA and HBV RNA. Donors are screened for CJD (Creutzfeldt-Jakob Disease). |
| Source Antigen | Human Plasma |
| Reactivity | |
| Cross Reactivity | |
| Applications | |
| Molecular Weight | 80 |
Product Properties
| Storage | -70°C |
| Grade | Highly Purified |
| Purity | ~95% (SDS-PAGE) |
| Form | Supplied as a liquid in 4mM sodium acetate-HCl, 0.15M sodium chloride, pH 5.3. |
| Reactivity Life | 12 months |
| Note | For reserch purpose only |
Target Gene
NA
