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Human Prekallikrein
Cat No.
CZY-027
Description
Purified from fresh frozen human plasma. Human Prekallikrein is a single chain gamma globulin glycoprotein that participates in the early phase of contract 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.
Source
Human
Package
1mg
Molecular Weight
86000
Purity
>95% by SDS-PAGE
Concentration
1.27 mg/mL (before lyophilization)
Storage
2-8°C
Buffer
4 mM Sodium Acetate-HC1 / 0.15 M NaCl pH 5.3
Localization
Plasma
Specific Activity
28.00 PEU/mg
Extinction coefficient
11.7
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