Immobilized Ferret TNF-alpha, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human TNFR2, hFc Tag with the EC50 of 10.2ng/ml determined by ELISA.

TNF alpha Protein, Ferret, Recombinant (His) is expressed in E. coli expression system with C-His tag. The predicted molecular weight is 18.88 kDa and the accession number is A3FBF1.

Ferret

E. coli

TNF-α,TNFα,TNFSF2,TNFSF1A,TNFATNF,TNF-alpha,TNFalpha,TNFA,TNF α,TNF,DIF,Cachectin,APC1 protein

Val77-Leu233

> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC

Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

Tumor necrosis factor alpha (TNF-alpha), also known as cachectin and TNFSF2, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, immune system development, apoptosis, and lipid metabolism.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.