名稱：現貨供應|Recombinant Human TNF-α

貨號：300-01A
規格：50ug
產地：PeproTech
Biological Activity: TNF-α is a pleiotropic pro-inflammatory cytokine secreted by various cells including adipocytes, T cells and fibroblasts. activated monocytes, macrophages, B cells, The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 107 units/mg. Country of Origin: USA 
Cross Reactivity: TNF-α also plays a role in the induction of septic shock, auto immune diseases, rheumatoid arthritis, inflammation, and diabetes. Cow, Monkey, Mouse, Rat, Sheep. TNF-α is cytotoxic to a wide variety of tumor cells and is an essential factor in mediating the immune response against bacterial infections. 
Synonyms: Recombinant human TNF-α is a soluble 157 amino acid protein （17.4 kDa） which corresponds to C-terminal extracellular domain of the full length transmembrane protein. Tumor Necrosis Factor,TNFSF2,Cachectin,Differentiation-inducing factor （DIF）,Necrosin,Cytotoxin