Peginterferon alfa-2a (CAT#: TP-039CL)

Human interferon 2a, is a covalent conjugate of recombinant alfa-2a interferon with a single branched bis-monomethoxy polyethylene glycol (PEG) chain. The PEG moiety is linked at a single site to the interferon alfa moiety via a stable amide bond to lysine. Peginterferon alfa-2a has an approximate molecular weight of 60,000 daltons. Interferon alfa-2a is produced using recombinant DNA technology in which a cloned human leukocyte interferon gene is inserted into and expressed in Escherichia coli. The resultant protein is 165 amino acids. The PEG strand protects the molecule in vivo from proteolytic breakdown, substantially increases its in vivo half-life, and reduces immunogenicity by wrapping around and physically hindering access to the protein portion of the molecule.


  • Gene Expression
  • Datasheet
  • MSDS
  • COA
RNA Expression

Specifications

  • Classify
  • Protein therapeutics augmenting an existing pathway: Immunoregulation
  • Therapeutic
  • Peginterferon-α2a
  • Trade Name
  • Peginterferon alfa-2a
  • Function
  • Recombinant interferon-a2a conjugated to polyethylene glycol (PeG) to increase half-life
  • Examples of clinical use
  • Adults with chronic hepatitis c who have compensated liver disease and who have not been previously treated with iFNa; used alone or in combination with ribavirin

References

  • Synonyms
  • Not Available
  • UniProt
  • P01563
  • Genbank
  • J00207

Downloads

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Chicken IgY Antibody

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Blocking Antibody

CAT Product Name Application Type
NEUT-973CQ Mouse Anti-IFNA2 Recombinant Antibody (clone N39) ELISA, Block, WB Mouse IgG1, κ

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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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