Powered by BiozE.coli-expressed recombinant Mouse IFN-Beta protein supplied in carrier-free formulation to minimize possible immunogenic reaction by host animal in in vivo studies.
Comparison of Mouse IFN-Beta with carrier and Mouse IFN-Beta carrier-free. The activity of Mouse IFN Beta, carrier-free and Mouse IFN Beta with carrier was compared in the L929/EMCV CPE assay (see Certificate of Analysis)
Product Info
| Application |
|
|---|---|
| Bioactivity | Measured using a cytopathic effect inhibition assay on Mouse (L929) cells with EMCV. EC50 for IFNβ is ~ 2.5 U/ml |
Documentation
Certificate of Analysis (CoA) and Safety Data Sheet (SDS)
12401-1 CoA
12401-1 Certificate of Analysis
12401 SDS
12401 Safety Data Sheet
| Formulation | Supplied frozen in 20 mM HEPES, pH 6.0, 0.5M NaCl; 6% Glycerol |
|---|---|
| Molecular Weight | 19.6 kDa |
| Source | Gene was obtained from mouse DNA expressed in E. coli modified as described in Day, et al. (1992) "Engineered disulfide bond greatly increases specific activity of recombinant murine interferon beta" ( J. Interferon Res. 12: 139-43) |
| Purity | > 95% by SDS-PAGE stained by Coomassie Blue Endotoxin level < 1 EU/μg |
| Storage | For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles |
| Synonyms | Mouse Beta IFN, Mouse Beta Interferon, Mouse IFN Beta, Mouse IFNB, Mouse Type I IFN beta, Mouse Fibroblast IFN, Mouse Fibroblast Interferon, Mouse Type I Interferon Beta |