Serpin A5 Recombinant Protein

• Background:

  Serpin A5 is a member of the human Serpin superfamily consists of at least 35 members. It is synthesized in the liver and has been detected in saliva, cerebral spinal fluid, amniotic fluid, tears and semen. As a potent inhibitor of the protein C anticoagulant pathway at the levels of both zymogen activation and enzyme inhibition, Serpin A5 additionally inhibits a variety of serine protease including thrombin, factor Xa, several kallekreins and acrosin. It plays a critical role in the processes of blood of blood coagulation and fertilization. Serpin A5 also inhibits urinary plasminogen activator (uPA), a mediator of tumor cell invasion, and regulates tumor growth and metastasis by inhibiting angiogenesis. Furthermore, recent studies have identified PCI as a potent and direct inhibitor of activated HGFA (hepatocyte growth factor activator), suggesting a novel function in the regulation of tissue repair and regeneration. Similar to Serpins C1 and D1, the thrombin inhibitory activity of serpinA5 is enhanced by heparin.

• NCBI Gene ID:

  5104

• Swiss Prot:

  P05154

• Accession Number:

  P05154

• Tag:

  C-6 His tag

• Type:

  Recombinant Proteins

• Source:

  Human Cells

• Buffer:

  Lyophilized from a 0.2 um filtered solution of 20mM MES, 150mM NaCl, pH 5.5. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.

• Shipping Conditions:

  Room Temp

• Calculated Molecular Weight:

  44.7 kD

• Applications Notes:

  This recombinant protein can be used for biological assays. For research use only.

• NCBI Official Name:

  Serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 5

• NCBI Organism:

  Homo sapiens

• Other Product Names:

  Plasma Serine Protease Inhibitor, Acrosomal Serine Protease Inhibitor, Plasminogen Activator Inhibitor 3, PAI-3, PAI3, Protein C Inhibitor, PCI, Serpin A5, SERPINA5, PLANH3, PROCI

• Species:

  Human

• Protein ID:

  189065303

• Physical Properties:

  Lyophilized

• CAS Number:

  9000-83-3