Recombinant Human IL29 (IFNL1)
The IFN-lambda gene family is composed of three distinct genes: IFN-lambda1 (IL-29), IFN-lambda2 (IL-28A), and IFN-lambda3 (IL-28B). IFN-lambda proteins exhibit only weak homology to IL-10, but, like IL-10, they also use the IL-10R2 chain as a component of their receptor complex. The IFN-receptor complex consists of the unique ligand-binding chain IFN- R. The IFN-lambda-1 gene is found exclusively in primate genomes and is 81% identical to IFN-lambda-2/3. IFN-lambda-s, which are now collectively referred to as type III IFNs, exhibit several features in common with type I IFNs, such as antiviral, antiproliferative, and antitumor activities.
Product Specifications
CAS Number
9000-83-3
Gene Name
IFNL1
Gene Aliases
Interferon lambda-1, IFN-lambda-1, Cytokine Zcyto21, IL-29<br/>Recombinant Human Interleukin-29 (IFNL1)
Gene ID
282618
Accession Number
Q8IU54
Organism
Human
Source
E. coli
Concentration
<1.0 EU/μg of recombinant protein as determined by the LAL method.
Purity
>95% as determined by SDS-PAGE
Solubility
Function
The ED(50) is determined in an anti-viral assay using human HepG2 cells infected with EMCV is typically 1-5 ng/mL.
Molecular Weight
20
Shipping Conditions
Ambient Temperature
Storage Conditions
Appearance
Lyophilized Powder
Formulation
Lyophilized from a 0.2 μm filtered 20 mM PBS,130 mM NaCl solution pH 7.5
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