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Synonyms: tumor necrosis factor, TNF-α

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $129 | 7-10 days | 7-10 days | |
| 10 μg | $215 | 7-10 days | 7-10 days | |
| 20 μg | $413 | 7-10 days | 7-10 days |
| Description | TNF alpha Protein, Ferret, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.3 kDa and the accession number is A3FBF1. |
| Species | Ferret |
| Expression System | E. coli |
| Tag | Tag Free |
| Accession Number | A3FBF1 |
| Construction | A DNA sequence encoding the mature form of Ferret (Mustela putorius furo) TNFα (A3FBF1) (Val 77-Leu 233) was expressed, with an initial Met at the N-terminus. Predicted N terminal: Met |
| Protein Purity | > 95 % as determined by SDS-PAGE |
| Endotoxin | Please contact us for more information. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
| Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | tumor necrosis factor, TNF-α |
| Research Background |
| Molecular Weight | 17.3 kDa (predicted); 16 kDa (reducing conditions) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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