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Native Human Factor VIIa

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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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