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Recombinant IL-31 (Interleukin-31), Human, AF
Catalog Number: orb1179050
| Catalog Number | orb1179050 |
|---|---|
| Category | Proteins |
| Description | Recombinant IL-31 (Interleukin-31), Human, AF |
| Tested applications | ELISA |
| Reactivity | Human |
| Tag | His-tag at the N-terminus |
| Form/Appearance | Lyophilized |
| Purity | > 98% as determined by SDS-PAGE. Ni-NTA chromatography. |
| Entrez | 386653 |
| Protein Sequence | MSHTLPVRLLRPSDDVQKIVEELQSLSKMLLKDVEEEKGVLVSQNYTLPCLSPDAQPPNNIHSPAIRAYLKTIRQLDNKSVIDEIIEHLDKLIFQDAPETNISVPTDTHECKRFILTISQQFSECMDLALKSLTSGAQQATT with polyhistidine tag at the Cterminus. |
| Source | Escherichia coli |
| Biological Activity | Measured by its ability to induce STAT3 activation in U-87 cells. The ED50 for this effect is < 20 ng/mL. |
| Endotoxins | < 0.1 EU per 1 μg of the protein by the LAL method. |
| Storage | Lyophilized protein should be stored at -20°C. Upon reconstitution, protein aliquots should be stored at -20°C or -80°C. |
| Buffer/Preservatives | The protein was lyophilized from a solution containing 1X PBS, pH 8.0. |
| Note | For research use only |
| Expiration Date | 6 months from date of receipt. |
