Anti-TNF alpha Antibody Picoband®, FITC Conjugate

TNFα (Tumor Necrosis Factor alpha) gene encodes a multifunctional proinflammatory cytokine that belongs to the tumor necrosis factor (TNF) superfamily. This cytokine is mainly secreted by macrophages. It can bind to, and thus functions through its receptors TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. And this cytokine is involved in the regulation of a wide spectrum of biological processes including cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. Moreover, this cytokine has been implicated in a variety of diseases, including autoimmune diseases, insulin resistance, and cancer. Knockout studies in mice also suggested the neuroprotective function of this cytokine.

Tumor necrosis factor;Cachectin;TNF-alpha;Tumor necrosis factor ligand superfamily member 2;TNF-a;Tumor necrosis factor, membrane form;N-terminal fragment;NTF;Intracellular domain 1;ICD1;Intracellular domain 2;ICD2;C-domain 1;C-domain 2;Tumor necrosis factor, soluble form;Tnf;Tnfa, Tnfsf2;

A synthetic peptide corresponding to a sequence at the C-terminus of mouse TNF alpha, which shares 92.3% and 86.7% amino acid (aa) sequence identity with human and rat TNF alpha, respectively.

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 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.

1.Pennica, D., Nedwin, G. E., Hayflick, J. S., Seeburg, P. H., Derynck, R., Palladino, M. A., Kohr, W. J., Aggarwal, B. B., Goeddel, D. V.Human tumour necrosis factor: precursor structure, expression and homology to lymphotoxin.Nature 312: 724-729, 1984. 2.Shirai, T., Yamaguchi, H., Ito, H., Todd, C. W., Wallace, R. B.Cloning and expression in Escherichia coli of the gene for human tumour necrosis factor.Nature 313: 803-806, 1985.

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.