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Invitrogen™ Equine TNF-alpha Recombinant Protein

Equine TNF-alpha Recombinant Protein

Brand:  Invitrogen™ RETNFAI

Code : PN

Additional Details : CAS Number : 5675-51-4 Weight : 0.80000kg

Product Code. 11838771

  • £336.00 / 20µg
Estimated Shipment: 12-04-2024
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Description

Description

Equine TNF-alpha Recombinant Protein for Western Blot, IP, ELISA

TNF alpha is a multifunctional proinflammatory cytokine that belongs to the tumor necrosis factor (TNF) superfamily. This cytokine is mainly secreted by macrophage and bind to its receptors, TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. TNF alpha is involved in the regulation of immune cells, cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. TNF alpha exists as a multimer of two, three, or five noncovalently linked units, but shows a single 17 kDa band following SDS-PAGE under non-reducing conditions. Knockout studies in mice also suggested the neuroprotective function of TNF alpha, and has been observed to causes tumor necrosis when injected into tumor-bearing mice. Other functions of TNF-alpha include its role in the immune response to bacterial, viral, parasitic and certain fungal infections, as well as its role in the necrosis of specific tumors. TNF alpha causes cytolysis or cytostasis of certain transformed cells, being synergistic with interferon-gamma in its cytotoxicity. This cytokine has been implicated in a variety of diseases, including autoimmune diseases, insulin resistance, and cancer. For dilution, use a buffer containing carrier protein, e.g. PBS with 1% BSA or a neutral media containing 10% FCS and freeze in aliquots at -70°C. Activity: The biological activity of recombinant equine TNFa was measured by its cytolytic effect on mouse WEHI-13VAR cells in the presence of Actinomycin D. Expression: The mature, soluble form of equine TNF-alpha was expressed in Pichia pastoris, KM71H. GenBank™ Accession &Num; P29553, amino acids 78-234. Reconstitute with 0.5 mL of distilled water.
Specifications

Specifications

P29553
PBS with no preservative
Equine TNF alpha
Yeast
RUO
Equine TNF alpha
Equine
Eq
Recombinant
Recombinant
ELISA, Immunoprecipitation, Western Blot
100033834
20μg
4°C
Equine Tumor Necrosis Factor Alpha TNFA
TNF
Unconjugated
Yeast
Lyophilized
purified
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