Active Recombinant Mouse tumor necrosis factor Protein, His&Flag tagged

• Cat.No.: Tnf-014M
• Product Overview: Recombinant mouse TNF-alpha protein (P06804) (Leu 80-Leu 235) with both His, Flag tag at the C-terminus was expressed in HEK293.

Specification

• Species: Mouse
• Source: HEK293
• Tag: Flag&His
• Protein Length: 80-235aa
• Description: 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 is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation. Induces insulin resistance in adipocytes via inhibition of insulin-induced IRS1 tyrosine phosphorylation and insulin-induced glucose uptake. Induces GKAP42 protein degradation in adipocytes which is partially responsible for TNF-induced insulin resistance. Plays a role in angiogenesis by inducing VEGF production synergistically with IL1B and IL6. Promotes osteoclastogenesis and therefore mediates bone resorption.
• Tag: C-His&Flag
• Bio-activity: Measured in a cytotoxicity assay using L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is 4-20 pg/mL.
• Molecular Mass: 19.9 kDa
• Endotoxin: Less than 1.0 EU/μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: Please avoid repeated freeze-thaw cycles. Samples are stable for up to twelve months from date of receipt at -20 to -80 centigrade. It is recommended that aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Storage Buffer: Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4, 5% Trehalose, 5% mannitol.
• Reconstitution: Reconstitute at 250 μg/mL in sterile water.

Gene Information

• Gene Name: Tnf tumor necrosis factor [ Mus musculus (house mouse) ]
• Official Symbol: Tnf
• Synonyms: TNF; tumor necrosis factor; TNF-a; TNF alpha; cachectin; tumor necrosis factor alpha; tumor necrosis factor-alpha; tumor necrosis factor ligand superfamily member 2; DIF; Tnfa; TNFSF2; Tnfsf1a; TNFalpha; TNF-alpha; MGC151434
• Gene ID: 21926
• mRNA Refseq: NM_013693
• Protein Refseq: NP_038721
• UniProt ID: P06804