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Description
Research Area
Infectious Disease & Virology
Images & Validation
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Key Properties
−| Source | CHO cells |
|---|---|
| Biological Activity | Determined by a cytotoxicity assay using human TF-1 cells. The expected ED50 is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 107units/mg. |
| Target | IFNB1 |
| Purity | Greater than 95% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg). |
| Protein Sequence | MSYNLLGFLQ RSSNFQCQKL LWQLNGRLEY CLKDRMNFDI PEEIKQLQQF QKEDAALTIY EMLQNIFAIF RQDSSSTGWN ETIVENLLAN VYHQINHLKT VLEEKLEKED FTRGKLMSSL HLKRYYGRIL HYLKAKEYSH CAWTIVRVEI LRNFYFINRL TGYLRN |
Storage & Handling
−| Storage | The lyophilized IFN beta recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IFN beta is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IFN beta recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature. |
|---|---|
| Form/Appearance | Lyophilized |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−IFB, IFF, IFNB, IFB, Interferon beta, Fibroblast interferon, IFN-beta
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Quick Database Links
UniProt Details
− No UniProt data available
NCBI Reference Sequences
−Associated Accession Numbers
Curated reference sequences for the gene transcript and protein product| Protein | NP_002167.1 |
|---|
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Datasheet
Product Information
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Protocol Information
Protein Handling and Storage Guide
Protein Handling Guide
IFN beta Recombinant Protein (orb1230831)
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