529583-M

Prekallikrein, Human Plasma

• Synonym(s): Fletcher Factor
• UNSPSC Code: 12352202

Properties

• assay: ≥95% (SDS-PAGE)
• Quality Level: 100
• form: liquid
• specific activity: 22-28 U/mg (clotting assay)
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; avoid repeated freeze/thaw cycles
• storage temp.: −70°C

Description

General description

Native prekallikrein from human plasma. Single-chain glycoprotein that participates in the early phase of blood coagulation, kinin formation, and fibrinolysis.

Warning

Toxicity: Standard Handling (A)

Physical form

In 150 mM NaCl, 4 mM NaOAc-HCl, pH 5.3.

Preparation Note

Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

Reconstitution

Following initial thaw, aliquot and freeze (-70°C).

Other Notes

Shariat-Madar, Z., et al. 1999. J. Biol. Chem.274, 7137.
Rojkjaer, R., et al. 1998. Thromb. Haemost.80, 74.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable