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Tumor Necrosis Factor alpha, Recombinant, Human(TNFa)
Tumor Necrosis Factor alpha, Recombinant, Human(TNFa)
Pricing
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| Recombinant TNF alpha comprises a 157 amino acid fragment (77-233) corresponding to the mature soluble TNF alpha chain protein. TNF alpha is expressed in E. coli with an amino-terminal hexahistidine tag. | | | Catalog # | T9160-10C | | TNF alpha is a potent pleiotrophic cytokine, produced by white blood cells, endothelium and several other normal and tumor cells in response to a wide variety of stimuli. TNF alpha is involved in the pathophysiological processes of several chronic and acute diseases including the induction of apoptosis and up regulation of inflammation. | | Applications | Suitable for use in ELISA. Other applications not tested. | | | | Recommended Dilution: | | Optimal dilutions to be determined by the researcher. | | Storage and Stability | May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | Molecular Weight | 21.85kD | | Source | Human, Recombinant, E. coli | | Purity | Purified. 95% by SDS-PAGE. | | Concentration | ~0.1mg/ml | | Form | Supplied as a liquid in PBS, 50% glycerol. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. | | Alternate names | Tumour necrosis factor alpha; TNFA; TNF ; Tumour necrosis factor ligand superfamily 2; TNFSF2; Cachectin; Cachexin; APC1 protein; DIF |
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