- Catalog Number:
- HPK 1302
- 1.0 mg
Purified from fresh frozen human plasma. Human Prekallikrein is a single chain gamma globulin glycoprotein that participates in the early phase of contact activation, kinin formation and fibrinolysis. Prekallikrein purity is determined by SDS-PAGE and shows no reduction upon incubation with 2-mercaptoethanol. Activity is determined via clotting assay.
Buffer composition = 4 mM Sodium Acetate-HCl/0.15 M NaCl/pH 5.3
Extinction Coefficient (1%) =11.7
Molecular Weight = 86,000 daltons
Human Prekallikrein Sample Certificate of Analysis