Human Factor VII
Human Factor VII (Proconvertin)
Catalog Number: HFVII 1007
Size: 0.1 mg, 1.0 mg
Prepared from fresh frozen human plasma. Human Factor VII is a single-chain vitamin K dependent glycoprotein found in trace quantities in plasma (0.5 mg/Liter). In the Tissue Factor Pathway of coagulation, Human 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.
Buffer composition =20 mM Tris-HCl/0.1 M NaCl/1 mM Benzamidine/pH 7.4
Extinction Coefficient (1%) = 13.9
Molecular Weight = 50,000 daltons