Anti-Human Interferon Alpha (All Subtype), Rabbit Serum (PAb)

Product Features: 
  • Rabbit polyclonal antibody that neutralizes all Human IFN Alpha subtypes (IFN-alpha 2a, IFN-alpha 2b, IFN-alpha 8, IFN-alpha 10, IFN-alpha 1, IFN-alpha 21, IFN-alpha 5, IFN-alpha 14, IFN-alpha 17, IFN-alpha 7, IFN-alpha 6, IFN-alpha D, IFN-alpha M1, IFN-alpha 4, IFN-alpha 16)
  • Anti-human polyclonal antibody designed to accurately bind with and block biological activity of all human interferon alpha subtypes


Catalog No. Pack Size Price Quantity

1 x 105 units



Formulation Supplied frozen as neat serum diluted in phosphate buffered saline (PBS)
Antigen Mixture of all recombinant human interferon alpha subtypes (IFNA2, IFNA8, IFNA10, IFNA1, IFNA21, IFNA5, IFNA14, IFNA17, IFNA7, IFNA6, IFNA4, and IFNA16)
Host Species Rabbit
Bioactivity One neutralization unit is the amount of antiserum required to neutralize one unit of human interferon alpha 2a (Hu-IFN-a) to a 50% endpoint. Please see CoA for lot-specific activity values reported in NU/ml against human interferon alpha 2.
Storage After receipt, the product may be stored at -20oC for short-term use (≤ 6 months). For long-term storage, store product at -70oC or below and avoid repeated freeze/thaw cycles for retention of full activity.
Antigen Synonyms Interferon alpha, IFN alpha rabbit polyclonal, IFN-a, Leukocyte interferon, Leukocyte IFN, alpha interferon, interferon alfa, IFN alfa, interferon a, Type I interferon alpha, Type I IFN alpha

Tech Info / Data

Tested Applications:

  • Neutralization

Suggested Applications*:

  • Western Blot
  • Immunoprecipitation 
  • Immunohistochemistry


Refer to our Human Interferon Alpha Nomenclature Table


IFN Alpha Subtypes Neutralizing Activities

31135-1 Neutralizes All Human IFN Alpha Subtypes

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