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Human IFNA2B Protein (Recombinant)

Research Use Only
LS-G27086
LifeSpan BioSciences
Product group Proteins / Signaling Molecules
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Overview

  • Supplier
    LifeSpan BioSciences
  • Product Name
    Human IFNA2B Protein (Recombinant)
  • Delivery Days Customer
    23
  • Certification
    Research Use Only
  • Estimated Purity
    >95%
  • Formulation
    Lyophilized
  • Scientific Description
    Interferon-Alpha 2b (IFN-Alpha 2b) produced by leukocytes is a member of Interferon family. IFN-alpha is mainly involved in innate immune response against a broad range of viral infections. IFN-alpha 2 has three acid stable forms (a,b,c) signaling through IFNAR2. IFN-alpha 2b shares 99.4% aa sequence identity with both IFN-alpha 2a and 2c. IFN-alpha contains four highly conserved cysteine residues which form two disulfide bonds, one of which is necessary for biological activity.Recombinant human Interferon-Alpha 2b (rhIFN-Alpha 2b) produced in E.coli is a single non-glycosylated polypeptide chain containing 165 amino acids. A fully biologically active molecule, rhIFN-Alpha 2b has a molecular mass of 19.2 kDa analyzed by reducing SDS-PAGE and is obtained by chromatographic techniques.
  • Storage Instruction
    -20°C,-80°C,2°C to 8°C
  • UNSPSC
    12352202