Human TGF alpha Recombinant Protein (N-His) (active) (RPES6454)
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- SKU:
- RPES6454
- Product Type:
- Recombinant Protein
- Species:
- Human
Description
| Product Name: | Human TGF alpha Recombinant Protein (N-His) (active) |
| Product Code: | RPES6454 |
| Size: | 20µg |
| Species: | Human |
| Expression Host: | E.coli |
| Synonyms: | Sarcoma growth factor, TGF-type I, ETGF |
| Mol Mass: | 17.83 kDa |
| Tag: | N-His |
| Purity: | > 98 % as determined by reducing SDS-PAGE. |
| Endotoxin Level: | < 0.1 EU per μg of the protein as determined by the LAL method. |
| Bio Activity: | Measure by its ability to induce 3T3 cells proliferation. The ED50 for this effect is < 0.2 ng/mL. The specific activity of recombinant human TGF alpha is > 5 x 106IU/mg. |
| Sequence: | MVPSAGQLALFALGIVLAACQALENSTSPLSADPPVAAAVVSHFNDCPDSHTQFCFHGTCRFLVQEDKPACVCHSGYVGARCEHADLLAVVAASQKKQAITALVVVSIVALAVLIITCVLIHCCQVRKHCEWCRALICRHEKPSALLKGRTACCHSETVV |
| Accession: | P01135 |
| Storage: | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation: | Lyophilized from sterile PBS, pH 8.0 Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution: | Please refer to the printed manual for detailed information. |
| Background: | TGF alpha is a mitogenic polypeptide that is able to bind to the EGF receptor/EGFR and to act synergistically with TGF beta to promote anchorage-independent cell proliferation in soft agar. |
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