Overview

Description

  • Nature
    Native
  • Source
    Native
  • Amino Acid Sequence
    • Accession
    • Species
      Rat
    • Molecular weight
      54 kDa
    • Amino acids
      1 to 482

Specifications

Our Abpromise guarantee covers the use of ab119819 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Biological activity
    Activity is measured in a Factor Xa clotting assay and/or chromogenic substrate assay.
  • Applications

    Functional Studies

    SDS-PAGE

  • Purity
    > 95 % SDS-PAGE.

  • Form
    Liquid
  • Additional notes
    Thaw rapidly in a 37oC water bath without allowing protein to warm to 37oC and immediately cool on ice.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 7.40
    Constituents: 0.32% Tris HCl, 4.06% Sodium chloride

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

General Info

  • Alternative names
    • Activated factor Xa heavy chain
    • Coagulation factor X
    • F10
    • FA10_HUMAN
    • FX
    • FXA
    • Prothrombinase
    • Stuart factor
    • Stuart Prower factor
    • Stuart-Prower factor
    see all
  • Function
    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.
  • Tissue specificity
    Plasma; synthesized in the liver.
  • Sequence similarities
    Belongs to the peptidase S1 family.
    Contains 2 EGF-like domains.
    Contains 1 Gla (gamma-carboxy-glutamate) domain.
    Contains 1 peptidase S1 domain.
  • Post-translational
    modifications
    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.
  • Cellular localization
    Secreted.
  • Information by UniProt

References for Natural rat Factor Xa protein (ab119819)

ab119819 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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