Certificate of Analysis
| Product Name: | Recombinant Human IFN-β (HEK 293) |
| Catalog Number: | M13441 |
Physical and Chemical Properties
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
Analytical Data
| QC Standard: | >95% , Endotoxin < 0.2 EU/μg |
Product Information
| Description: | Recombinant human IFN-β protein (HEK 293) acts through STAT1 and STAT2 and is known to up-regulate and down-regulate a number of genes, most of which are involved in antiviral immune responses. Protein structure: IFN-β (MET22-ASN187), Accession # P01574. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |