IFNA2 / Interferon alpha-2 (IFN-a2b, aa 24-188) Human Protein

CAT#: AR09043PU-L

IFNA2 / Interferon alpha-2 (IFN-a2b, aa 24-188) human protein, 0.5 mg

Product Images

Specifications

Product Data

• Species: Human
• Expression Host: E. coli
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  MCDLPQTHSL GSRRTLMLLA QMRRISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE
• Predicted MW: 19.4 kDa
• Concentration: lot specific
• Purity: >95% pure by SDS-PAGE
• Buffer: Presentation State: Purified
  State: Liquid purified protein
  Buffer System: PBS, pH 7.4
• Preparation: Liquid purified protein
• Protein Description: Interferon alpha-2b was expressed in E.coli and purifed by conventional chromatography, after refolding of the isolated inclusion bodies in a renaturation buffer. Interferon alpha−2b was expressed in E.coli and purifed by conventional chromatography, after refolding of the isolated inclusion bodies in a renaturation buffer.
• Storage:

  Store undiluted at 2-8°C for up to two weeks or (in aliquots) at -20°C or -70°C for longer.
  Avoid repeated freezing and thawing.

• Stability: Shelf life: one year from despatch.

Reference Data

• RefSeq: NP_000596
• Locus ID: 3440
• UniProt ID: P01563
• Cytogenetics: 9p21.3
• Synonyms: IFN-alpha-2; IFN-alphaA; IFNA; IFNA2B; leIF A
• Summary: 'This gene is a member of the alpha interferon gene cluster on chromosome 9. The encoded cytokine is a member of the type I interferon family that is produced in response to viral infection as a key part of the innate immune response with potent antiviral, antiproliferative and immunomodulatory properties. This cytokine, like other type I interferons, binds a plasma membrane receptor made of IFNAR1 and IFNAR2 that is ubiquitously expressed, and thus is able to act on virtually all body cells. The encoded protein is effective in reducing the symptoms and duration of the common cold and in treating many types of cancer, including some hematological malignancies and solid tumors. A deficiency of type I interferon in the blood is thought to be a hallmark of severe COVID-19 and may provide a rationale for a combined therapeutic approach. [provided by RefSeq, Aug 2020]'
• Protein Families: Druggable Genome, Secreted Protein
• Protein Pathways: Antigen processing and presentation, Autoimmune thyroid disease, Cytokine-cytokine receptor interaction, Cytosolic DNA-sensing pathway, Jak-STAT signaling pathway, Natural killer cell mediated cytotoxicity, Regulation of autophagy, RIG-I-like receptor signaling pathway, Toll-like receptor signaling pathway