Product Information
- Product Type
- Recombinant Protein
- Expression System
- E.coli
- Domain
- 30-212aa
- UniProt No.
- P05231
- NCBI Accession No.
- NP_000591
- Alternative names
- Interleukin-6, B-cell stimulatory factor 2, BSF-2, CTL differentiation factor, CDF, Hybridoma growth factor, Interferon beta-2, IFN-beta-2, IFNB2, HGF, HSF
Product Specification
- Molecular Weight
- 20.9 kDa (184aa)
- Concentration
- 0.5mg/ml (determined by BCA assay)
- Formulation
- Liquid in. Phosphate-Buffered Saline (pH 7.4)
- Purity
- > 95% by SDS-PAGE
- Bioactivity
- Measured in a cell proliferation assay using TF-1 human erythroleukemic cell. The ED50 range ≤ 1ng/ml.
- 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 IL-6 in a cell proliferation assay using TF-1 human erythroleukemic cell. The ED50 range ≤ 1 ng/ml.
Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.