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Native Human Factor VIIa
Cat No.
NATE-0884
Description
Prepared from purified Human Factor VII using Human Factor XIIa. The Factor Xlla is removed using affinity chromatography. Purity is determined by SDS-PAGE. Human Factor VIIa reduces to 29,500 and 23,500 with the addition of 2-mercaptoethanol. Activity is determined via clotting assay. Factor Vlla, in the presence of calcium ions and Tissue factor, activates Factors IX and X to their enzymatically active forms, Factor IXa and Xa.
Abbr
Factor VIIa, Native (Human)
Alias
Factor VIIa
Source
Human
Species
Human
Activity
53833.00 PEU/mg
Molecular Weight
50 kDa
Concentration
1.89 mg/ml
Storage
< -60°C
Buffer
20 mM Tris-HCl/ 0.1 M NaCl/ pH 7.4
Synonyms
Human Factor VII; Factor VII
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