Tumor necrosis factor alpha (TNFα) is the prototypic ligand of the TNF superfamily. TNFα forms a homotrimer and functions by activating two types of receptors TNF-R1 (TNF receptor type 1,p55R) and TNF-R2 (TNF receptor type 2,p75R). TNFα is a pleiotropic cytokine that is capable to promote inflammation, to induce apoptotic cell death, and to inhibit tumorigenesis and viral replication. TNFα is a potent lymphoid factor that exerts cytotoxic effects on a wide range of tumor cells and certain other target cells.
Pack Size | Availability | Price/USD | Quantity |
---|---|---|---|
10 μg | In stock | $ 92.00 | |
20 μg | 5 days | $ 148.00 | |
50 μg | 5 days | $ 278.00 | |
100 μg | 5 days | $ 436.00 |
Description | Tumor necrosis factor alpha (TNFα) is the prototypic ligand of the TNF superfamily. TNFα forms a homotrimer and functions by activating two types of receptors TNF-R1 (TNF receptor type 1,p55R) and TNF-R2 (TNF receptor type 2,p75R). TNFα is a pleiotropic cytokine that is capable to promote inflammation, to induce apoptotic cell death, and to inhibit tumorigenesis and viral replication. TNFα is a potent lymphoid factor that exerts cytotoxic effects on a wide range of tumor cells and certain other target cells. |
Species | Rabbit |
Expression System | E. coli |
Tag | None |
Accession Number | P04924 |
Synonyms | TNF-a, Tumor Necrosis Factor, TNF-α, TNF α, Cachectin, Tumor Necrosis Factor Ligand Superfamily Member 2, TNF, TNFA, TNF-Alpha, TNFSF2 |
Amino Acid | Val78-Leu235 |
Construction | Recombinant Rabbit Tumor Necrosis Factor Alpha is produced by our E.coli expression system and the target gene encoding Val78-Leu235 is expressed. |
Protein Purity |
Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
|
Molecular Weight | 18 KDa, reducing conditions |
Endotoxin | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
Formulation | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 250mM NaCl, pH 7.4. |
Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
Stability & Storage |
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
Shipping |
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
Research Background | Tumor necrosis factor alpha (TNFα) is the prototypic ligand of the TNF superfamily. TNFα forms a homotrimer and functions by activating two types of receptors TNF-R1 (TNF receptor type 1,p55R) and TNF-R2 (TNF receptor type 2,p75R). TNFα is a pleiotropic cytokine that is capable to promote inflammation, to induce apoptotic cell death, and to inhibit tumorigenesis and viral replication. TNFα is a potent lymphoid factor that exerts cytotoxic effects on a wide range of tumor cells and certain other target cells. |
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Please read the User Guide of Recombinant Proteins for more specific information.
TNF alpha Protein, Rabbit, Recombinant TNF-a Tumor Necrosis Factor TNF-α TNFSF 2 TNF α Cachectin Tumor Necrosis Factor Ligand Superfamily Member 2 TNF TNFSF-2 TNFA TNF-Alpha TNFSF2 recombinant recombinant-proteins proteins protein