Human IFN Alpha F (Alpha 21)

Product Features:

Human IFN Alpha 21 recombinant protein expressed in E.coli
Expression is induced by viral infection
Encoding gene IFNA21

Catalog No.	Pack Size	Price	Quantity
11130-1	1 x 10⁵ units	$280.00

Specifications
Tech Info / Data
Citations
Documentation

Specifications

Formulation	Supplied frozen in phosphate-buffered saline (PBS) containing 0.1% Bovine Serum Albumin (BSA)
Molecular Weight	19.3 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	Hu-IFN-α21
Accession Number	V00540

Tech Info / Data

Application Note:

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

Background:

Recombinant Human Interferon Alpha F (alpha 21) obtained from human leukocyte mRNA expressed in E.coli.

IFN alpha 21 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.