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Recombinant Human TNF-alpha/TNFA Protein (Active)
Cat. No : CDRP-00700
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| Target Information | |
|---|---|
| Target Name | TNF-alpha/TNFA |
| Synonyms | Tumor Necrosis Factor; Cachectin; TNF-Alpha; Tumor Necrosis Factor Ligand Superfamily Member 2; TNF-a; TNF; TNFA; TNFSF2 |
| UniProt ID | P35225 |
| Accession | P01375 |
| Product Details | |
|---|---|
| Expression Host | E.coli |
| Species | Human |
| Tag | None |
| Molar Mass | 17.5 kDa |
| Sequence | Ala 19-Ile 345 |
| Application | Cell Culture |
| Background |
|---|
| TNFα is a homotrimer with a subunit molecular mass of 17 kD cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It plays a major role in growth regulation; differentiation; inflammation; viral replication; tumorigenesis; autoimmune diseases and in viral; bacterial; fungal; and parasitic infections. Besides inducing hemorrhagic necrosis of tumors; TNF was found to be involved in tumorigenesis; tumor metastasis; viral replication; septic shock; fever; inflammation; and autoimmune diseases including Crohn’s disease; and rheumatoid arthritis as well as graft-versus-host disease. |
| Properties | |
|---|---|
| Purity | >82% as determined by reducing SDS-PAGE. |
| Formulation | Lyophilized from a 0.2 μm filtered solution of 20 mM PBS, 150 mM NaCl, pH7.0. |
| Reconstitution | Please refer to the printed manual for detailed information. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| 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. |
! For research use only. Not intended for any clinical use.