Recombinant E.Coli Superoxide Dismutase

Recombinant E.Coli Superoxide Dismutase

Catalog Number:
P001414140ABE
Mfr. No.:
Abe32-4921
Price:
  • Size:
    20 µg
    Quantity:
    Add to Cart:
      • Overview
        • SODA produced in E. Coli is a single, non-glycosylated polypeptide chain containing 226 amino acids (1-206 a.a.) and having a molecular mass of 25.2kDa. SODA is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. Superoxide dismutase Mn (soda) belongs to the iron/manganese superoxide dismutase family. SodA destroys radicals that are typically produced within the cells and which are toxic to biological systems. SodA works by catalyzing the dismutation of the superoxide radical O2- to O2 and H2O2, which are then metabolized to H2O and O2 by catalase and glutathione peroxidase.

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      • Properties
        • Protein Name
          Superoxide dismutase [Mn], MnSOD, soda, b3908, JW3879.
          Source
          E. coli
          Type
          Recombinant Proteins
          Purification
          Greater than 95% as determined by SDS-PAGE.
          Formulation
          SODA E.coli solution (1mg/ml) containining 20mM Tris-HCl buffer (pH 8.0), 1mM DTT, 10% glycerol and 0.1M NaCl.
          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.

      • Applications
        • Application Description
          Specific activity is > 350 units/mg, in which one unit will inhibit the rate of reduction of cytochrome c by 50% in a coupled system, using xanthine and xanthine oxidase at pH 7.8 at 25°C in a 1.5 ml reaction volume.

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