IFN a 2b 20kd-PEG Recombinant Protein

IFN a 2b 20kd-PEG Recombinant Protein

Catalog Number:
P001412055ABE
Mfr. No.:
Abe32-1316
Price:
  • Size:
    10 µg
    Quantity:
    Add to Cart:
      • Overview
        • Interferon-a 2b Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of 19269 Dalton. The Pegylated IFN-a 2b is produced by attaching a 20kDa mPEG-aldehyde to the N-terminal IFN alpha-2b. Interferon-a 2b is purified by proprietary chromatographic techniques. IFN-alpha is produced by macrophages and has antiviral activities. Interferon stimulates the production of two enzymes: protein kinase and an oligoadenylate synthetase.

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      • Properties
        • Protein Name
          Interferon alpha 2b, IFNA, INFA2, MGC125764, MGC125765.
          Source
          E. coli
          Type
          Recombinant Proteins
          Purification
          Greater than 97.0% as determined by SEC-HPLC.
          Formulation
          IFN-a 2b is supplied in solution (1.48mg/ml) containing 20mM Acetate Buffer (pH 6.0), 0.8%NaCl and 0.005% Polysorbate 80.
          Storage
          IFN alpha-2b PEG should be stored refrigerated at 2° to 8°C. Vials should be kept in their packaging to protect from light until the time of use. Shaking and freezing should be avoided.

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

      • Applications
        • Application Description
          The specific activity as determined in a viral resistance assay using VSV-WISH cells was found to be 3,000,000 IU/mg.

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