Product Information
- Product Type
- Recombinant Protein
- Expression System
- E.coli
- Domain
- 24-188aa
- UniProt No.
- P01563
- NCBI Accession No.
- NP_000596.2
- Alternative names
- Interferon alpha 2, IFN-alpha-2, Interferon alpha-A, IFNA, IFN-alphaA, LeIF A, IFNA2A, IFNA2B, IFNA2C, alpha-2a interferon, Interferon alpha 2b
Product Specification
- Molecular Weight
- 19.4 kDa (166aa) confirmed by MALDI-TOF
- Concentration
- 0.5mg/ml (determined by Bradford assay)
- Formulation
- Liquid in. Phosphate-Buffered Saline (pH 7.4), 10% glycerol
- Purity
- > 95% by SDS-PAGE
- Bioactivity
- Measured by its binding ability in a functional ELISA with Human IFN-alpha/beta R2 (CAT# ATGP3952) in the presence of Human IFN-alpha/beta R1 (CAT# ATGP3894).
- Endotoxin
- < 1 EU per 1ug of protein (determined by LAL method)
- Tag
- Non-Tagged
- Applications
- SDS-PAGE, Bioactivity
- Storage
- Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Data
SDS-PAGE
3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.
Biological Activity
Human IFN-alpha 2 is coated at 10 ug/ml (100 ul/well) can bind Human IFN-alpha/beta R2 (CAT# ATGP3952) in the presence of Human IFN-alpha/beta R1 (CAT# ATGP3894).
Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.