The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
生理活性86.8 U/mg determined by Factor X clotting assay (1 unit is equivalent to the Factor X activity in 1 ml normal plasma based on a Human plasma standard curve).
86.8 U/mg determined by Factor X clotting assay (1 unit is equivalent to the Factor X activity in 1 ml normal plasma based on a Human plasma standard curve).
% SDS-PAGE. ab96742 is isolated from fresh frozen plasma by a combination of conventional techniques and immunoaffinity chromatography.
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Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Constituents: 50% Glycerol
This product is an active protein and may elicit a biological response in vivo, handle with caution.
Activated factor Xa heavy chain
Coagulation factor X
Stuart Prower factor
機能Factor Xa is a vitamin K-dependent glycoprotein that converts prothrombin to thrombin in the presence of factor Va, calcium and phospholipid during blood clotting.
組織特異性Plasma; synthesized in the liver.
関連疾患Defects in F10 are the cause of factor X deficiency (FA10D) [MIM:227600]. A hemorrhagic disease with variable presentation. Affected individuals can manifest prolonged nasal and mucosal hemorrhage, menorrhagia, hematuria, and occasionally hemarthrosis. Some patients do not have clinical bleeding diathesis.
配列類似性Belongs to the peptidase S1 family. Contains 2 EGF-like domains. Contains 1 Gla (gamma-carboxy-glutamate) domain. Contains 1 peptidase S1 domain.
翻訳後修飾The vitamin K-dependent, enzymatic carboxylation of some glutamate residues allows the modified protein to bind calcium. N- and O-glycosylated. The activation peptide is cleaved by factor IXa (in the intrinsic pathway), or by factor VIIa (in the extrinsic pathway). The iron and 2-oxoglutarate dependent 3-hydroxylation of aspartate and asparagine is (R) stereospecific within EGF domains.