Key features and details
- Expression system: Escherichia coli
- Purity: > 96% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies, HPLC
Product nameRecombinant human Interferon alpha 1 protein
See all Interferon alpha 1 proteins and peptides
The specific activity as determined in a viral resistance assay was found to be no less than 1.0 x 108 IU/mg
Purity> 96 % SDS-PAGE.
Endotoxin level< 1.000 Eu/µg
Expression systemEscherichia coli
Protein lengthProtein fragment
Predicted molecular weight22 kDa
Additional sequence informationApproximately 19 kDa, a single non-glycosylated polypeptide chain containing 166 amino acids corresponding to IFNa-1b polymorphism (A-V at position 137)
Our Abpromise guarantee covers the use of ab200301 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at 4°C prior to reconstitution. Upon reconsitution add a carrier protein (0.1% BSA). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Constituents: 95% PBS, 4% Mannitol, 1% Human serum albumin
This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionReconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL
- IFN alpha
FunctionProduced by macrophages, IFN-alpha have antiviral activities. Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase.
Sequence similaritiesBelongs to the alpha/beta interferon family.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab200301 has not yet been referenced specifically in any publications.