Powered by BiozUseful for MS research studies, recombinant Human IFN-Beta 1a protein is expressed in CHO cells.
Titration of mammalian expressed Human IFN-Beta in A549 Cell Line.
Product Info
Supplied without a carrier protein and as a liquid to maintain higher specific activity.
Documentation
Certificate of Analysis (CoA) and Safety Data Sheet (SDS)
11410-2 CoA
11410-2 Certificate of Analysis (CoA)
11410 SDS
11410 Safety Data Sheet
| Formulation | Supplied as a liquid without a carrier protein |
|---|---|
| Molecular Weight | ~ 23 kDa |
| Source | cDNA obtained from human fibroblast interferon beta 1a mRNA expressed in CHO cells |
| Purity | > 95% by SDS-PAGE stained by Coomassie Blue Endotoxin level < 1 EU/μg |
| Bioactivity | Measured using a cytopathic inhibition assay on human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV). EC50 for IFN beta 1a in this assay is ~1 U/ml |
| Storage | For retention of full activity store at 2-8°C. Further dilution of this product for long term storage is not recommended. |
| Synonyms | Human IFNB, Human Beta Interferon, Human IFN Beta 1a, Human Interferon beta 1a, Human Type I Interferon Beta, Human IFN B |
| Accession Number | V00534 |