HPK 1302
Human Prekallikrein
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
Also Available: Prekallikrein Activator
Human Prekallikrein Sample Certificate of Analysis