HAAO Recombinant Protein

HAAO Recombinant Protein

Catalog Number:
P001416634ABE
Mfr. No.:
Abe32-2422
Price:
  • Size:
    10 µg
    Quantity:
    Add to Cart:
      • Overview
        • HAAO Human Recombinant produced in E. Coli is a single, non-glycosylated polypeptide chain containing 310 amino acids (1-286 a.a.) and having a molecular mass of 35kDa. HAAO is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. HAAO is a monomeric cytosolic protein which is a member of intramolecular dioxygenases family containing nonheme ferrous iron. The HAAO protein catalyzes the synthesis of quinolinic acid (QUIN) from 3-hydroxyanthranilic acid. QUIN is an excitotoxin whose toxicity is facilitated by its ability to activate glutamate N-methyl-D-aspartate receptors. Amplified cerebral levels of QUIN may contribute to the pathogenesis of neurologic and inflammatory disorders. HAAO is widely distributed in peripheral organs, such as liver and kidney, and is also present in low amounts in the central nervous system.

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      • Properties
        • Protein Name
          3-hydroxyanthranilate 3, 4-dioxygenase, 3-hydroxyanthranilate oxygenase, 3-HAO, 3-hydroxyanthranilic acid dioxygenase, HAD, HAAO, HAO.
          Source
          E. coli
          Type
          Recombinant Proteins
          Purification
          Greater than 90.0% as determined by SDS-PAGE.
          Formulation
          HAAO protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.
          Storage
          Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.

          * For Research Use Only. Not for use in diagnostic/therapeutics procedures.

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