Recombinant Human TNF-alpha/TNFA Protein (His Tag)
PKSH033164
| Size: | Price: | $98 | |
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Product Details
| Catalog number | PKSH033164 |
| Expression_host | E.coli |
| Sequence | Val 77-Leu 233 |
| Bio_Activity | Measure by its ability to induce cytotoxicity in L929 cells in the presence of actinomycin D. The ED50 for this effect is < 0.1 ng/mL. The specific activity of recombinant human TNF alpha is approximately ≥ 1 x 107 IU/mg. |
| Application | Cell Culture |
| Accession | P01375 |
| Synonyms | Tumor Necrosis Factor;Cachectin;TNF-Alpha;Tumor Necrosis Factor Ligand Superfamily Member 2;TNF-a;TNF;TNFA;TNFSF2 |
| Tag | C-His |
| Purity | > 97 % as determined by reducing SDS-PAGE. |
| Endotoxin | < 0.1 EU per μg of the protein as determined by the LAL method. |
| 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. |
