TNF alpha Antibody – Rabbit Polyclonal

This 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. This cytokine is involved in the regulation of a wide spectrum of biological processes including cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. 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. [provided by RefSeq, Jul 2008]

TNF-a: 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. Homotrimer. Interacts with SPPL2B. Belongs to the tumor necrosis factor family.

Protein type: Apoptosis; Cytokine; Membrane protein, integral; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 6p21.33

Cellular Component: cell surface; external side of plasma membrane; extracellular region; extracellular space; integral component of plasma membrane; membrane raft; phagocytic cup; plasma membrane; recycling endosome

Molecular Function: cytokine activity; identical protein binding; protease binding; protein binding; tumor necrosis factor receptor binding

Biological Process: activation of cysteine-type endopeptidase activity involved in apoptotic process; activation of MAPK activity; activation of MAPKKK activity; chronic inflammatory response to antigenic stimulus; cortical actin cytoskeleton organization and biogenesis; defense response to Gram-positive bacterium; DNA damage response, signal transduction resulting in induction of apoptosis; embryonic gut development; extracellular matrix organization; glucose metabolic process; humoral immune response; I-kappaB kinase/NF-kappaB signaling; induction of apoptosis via death domain receptors; inflammatory response; JNK cascade; leukocyte tethering or rolling; lipopolysaccharide-mediated signaling pathway; MAPK cascade; negative regulation of cytokine secretion involved in immune response; negative regulation of endothelial cell proliferation; negative regulation of fat cell differentiation; negative regulation of glucose import; negative regulation of interleukin-6 production; negative regulation of lipid catabolic process; negative regulation of mitotic cell cycle; negative regulation of myoblast differentiation; negative regulation of osteoblast differentiation; negative regulation of protein complex disassembly; negative regulation of transcription from RNA polymerase II promoter; negative regulation of transcription, DNA-dependent; negative regulation of viral genome replication; osteoclast differentiation; positive regulation of apoptosis; positive regulation of cell adhesion; positive regulation of chemokine biosynthetic process; positive regulation of chemokine production; positive regulation of chronic inflammatory response to antigenic stimulus; positive regulation of cysteine-type endopeptidase activity involved in apoptotic process; positive regulation of cytokine production; positive regulation of cytokine secretion; positive regulation of fever; positive regulation of hair follicle development; positive regulation of heterotypic cell-cell adhesion; positive regulation of humoral immune response mediated by circulating immunoglobulin; positive regulation of I-kappaB kinase/NF-kappaB signaling; positive regulation of interferon-gamma production; positive regulation of interleukin-6 production; positive regulation of interleukin-8 biosynthetic process; positive regulation of interleukin-8 production; positive regulation of JUN kinase activity; positive regulation of MAP kinase activity; positive regulation of membrane protein ectodomain proteolysis; positive regulation of NF-kappaB import into nucleus; positive regulation of NF-kappaB transcription factor activity; positive regulation of NFAT protein import into nucleus; positive regulation of nitric oxide biosynthetic process; positive regulation of osteoclast differentiation; positive regulation of peptidyl-serine phosphorylation; positive regulation of phagocytosis; positive regulation of programmed cell death; positive regulation of protein catabolic process; positive regulation of protein complex assembly; positive regulation of protein complex disassembly; positive regulation of protein kinase activity; positive regulation of protein kinase B signaling; positive regulation of protein phosphorylation; positive regulation of protein transport; positive regulation of smooth muscle cell proliferation; positive regulation of transcription factor activity; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription, DNA-templated; positive regulation of translational initiation by iron; protein import into nucleus, translocation; protein kinase B signaling; receptor biosynthetic process; regulation of I-kappaB kinase/NF-kappaB cascade; regulation of immunoglobulin secretion; regulation of insulin secretion; response to glucocorticoid stimulus; response to salt stress; response to virus; sequestering of triacylglycerol; tumor necrosis factor-mediated signaling pathway

Disease: Asthma, Susceptibility To; Malaria, Susceptibility To; Migraine With Or Without Aura, Susceptibility To, 1