Human IL-28A Protein, His tag (Animal-Free)
Interleukin 28A (IL-28A) predicts a molecular mass of 22.3 kDa. IL-28 comes in two isoforms, IL-28A and IL-28B, and plays a role in immune defense against viruses, including the induction of an antiviral state by turning on Mx proteins, 2',5'-oligoadenylate synthetase as well as ISGF3G.
Product Specifications
Background
Product Name Alternative
Interleukin 28A, IFN-λ2, IL28, IL28A
Gene ID
282616
Accession Number
Q8IZJ0
Tag
IL-28A
Type
Cytokines and proteins
Applications
His tag
Purity
> 98 % as determined by SDS-PAGE
Activity
Measure by its ability to protect HepG2 cells infected with encephalomyocarditis (EMC) virus. The ED₅₀ for this effect is <20 ng/mL.
Molecular Formula
20.60 kDa
Molecular Weight
20.60 kDa
Precautions
Features & Benefits
Endotoxin :< 0.1 EU per 1 μg of the protein as determined by the LAL method.
Shipping Conditions
Gel pack with blue ice.
Storage Conditions
Protein Length
The recombinant Human IL-28A consists of 174 amino acids and predicts a molecular mass of 20.6 kDa.
Formulation
Lyophilized from sterile PBS, pH 8.0.
Applications Notes
Human
Other Product Names
IL28A, IL-28A, IL 28A, interleukin 28A, IFN-λ2, IL28
Recommended Usage
Preparation
E.coli
Accession Number URL
https://www.uniprot.org/uniprotkb/Q8IZJ0/entry#similar_proteins
AA Sequence
Amino acid sequence derived from Human IL-28A (Pro27-Val200) (Q8IZJ0) was expressed with 6xHis tag at the C-terminus.
Available Sizes
Frequently Asked Questions
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