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Recombinant Human Tumor necrosis factor protein(TNF) (Active)
Description
Research Area
Images & Validation
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Key Properties
−| Expression System | E.Coli |
|---|---|
| Biological Activity | Fully biologically active when compared to standard. The ED50 as determined by a cytotoxicity assay using murine L929 cells is less than 0.05 ng,ml, corresponding to a specific activity of 2.0 107 IU,mg in the presence of actinomycin D. |
| Tag | NO-tagged |
| MW | 17.5 kDa |
| Purity | >98% as determined by SDS-PAGE and HPLC. |
| Protein Sequence | M+VRSSSRTPS DKPVAHVVAN PQAEGQLQWL NRRANALLAN GVELRDNQLV VPSEGLYLIY SQVLFKGQGC PSTHVLLTHT ISRIAVSYQT KVNLLSAIKS PCQRETPEGA EAKPWYEPIY LGGVFQLEKG DRLSAEINRP DYLDFAESGQ VYFGIIAL |
Storage & Handling
−| Storage | The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C. |
|---|---|
| Form/Appearance | 0. 2?m filtered PBS, pH 7.4 ,lyophilized |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
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Recombinant Human Tumor necrosis factor protein(TNF) (Active) (orb1650523)
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