Human IFN Alpha A (Alpha 2a)

Product Features: 
  • Human IFN Alpha 2a recombinant protein with high activity
  • 95% or greater purity


Catalog No. Pack Size Price Quantity

5 x 106 units



Formulation Supplied frozen in phosphate-buffered saline (PBS) containing 0.1% Bovine Serum Albumin (BSA)
Molecular Weight 19.2 kDa
Source cDNA obtained from human leukocyte mRNA expressed in E.coli
Purity > 95% by SDS-PAGE stained by Coomassie Blue
Bioactivity Measured using a cytopathic inhibition assay on Bovine Kidney Cells (MDBK) with Vesicular Stomatis Virus (VSV); human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV)
Storage For retention of full activity store at -70 ºC or below and avoid repeated freeze-thaw cycles
Synonyms Interferon alpha A, IFN alpha A, IFNaA, IFN alpha 2a, IFN alpha A, IFN-a, interferon alpha, IFN-a2a, interferon alpha 2a, Leukocyte interferon, Leukocyte IFN, alpha interferon, interferon alfa, IFN alfa, interferon alpha 2a, IFN alpha 2a, interferon a, Type I interferon alpha, Type I IFN alpha
Accession Number V00549

Tech Info / Data

Application Notes:

  • A Comparison of the Binding of Interferon Alpha Subtypes to Isolated IFNAR1 and IFNAR2 with Activity in Antiviral and Antiproliferative Assays (link)

Recombinant Human Interferon Alpha A (alpha 2a) obtained from human leukocyte mRNA expressed in E.coli.

IFN alpha 2a is one of the many interferon alpha subtypes belonging to the Type I leukocyte IFN family. The Type I IFN family has antiviral, anti-proliferative and natural killer cell activities. IFN alpha 2a and b are the most widely used therapeutic IFN alphas.


Human IFN Alpha A (Alpha 2a) Titration in A549

Titration of Human Interferon Alpha A (Alpha 2a) in the A549 Cell Line

Related Products

Catalog No. Description Pack Size Price Quantity
11002-1 Human Interferon Alpha Sampler Set

1 x 105 units

11101-1 Human Interferon Alpha A (Alpha 2a), carrier-free

5 μg

11101-2 Human Interferon Alpha A (Alpha 2a), carrier-free

20 μg


Find your lot-specific Certificate of Analysis here!

Finding the right biomarker detection service to meet your project needs just got easier...

Sign up for our email list to be kept up-to-date on the latest product releases and company news!

Go to top