| Reactivity | ShSpecies Glossary |
| Applications | Bioactivity |
| Concentration | LYOPH |
| Description | A single glycosylated polypeptide chain containing 172 amino acids corresponding to IFN-tau-1 Source: Yeast Uniprot ID: P56828 Amino Acid Sequence: CYLSRKLMLD ARENLKLLDR MNRLSPHSCL QDRKDFGLPQ EMVEGDQLQK DQAFPVLYEM LQQSFNLFYT EHSSAAWDTT LLEQLCTGLQ QQLDHLDTCR GQVMGEEDSE LGNMDPIVTV KKYFQGIYDY LQEKGYSDCA WEIVRVEMMR ALTVSTTLQK RLTKMGGDLN SP |
| Details of Functionality | IFN-tau-1 protein is fully biologically active when compared to IFN-alpha. The specific activity determined by a viral resistance assay is no less than 1.0 x 10^7 IU/mg. |
| Source | Yeast |
| Protein/Peptide Type | Recombinant Protein |
| Gene | TP-1 |
| Purity | > 97 % pure by SDS-PAGE and HPLC |
| Endotoxin Note | Less than 0.1 EU/ug of IFN-tau-1 as determined by LAL method. |
| Dilutions |
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| Theoretical MW | 19.9 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
| Storage | Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles. |
| Buffer | Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4. |
| Preservative | No Preservative |
| Concentration | LYOPH |
| Purity | > 97 % pure by SDS-PAGE and HPLC |
| Reconstitution Instructions | Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20C. |
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| Gene Symbol | TP-1 |
![SDS-Page: Recombinant Sheep IFN-tau-1 Protein [NBP2-61440]](http://images.novusbio.com/fullsize/Recombinant-Sheep-IFN-tau-1-Protein-SDS-Page-NBP2-61440-img0001.jpg "SDS-Page: Recombinant Sheep IFN-tau-1 Protein [NBP2-61440]")