Recombinant Human TNF, Biotinylated

Cat.No.: TNF-279H
Product Overview: Human TNF-alpha Protein, Biotinylated (Biotinylated TNFa) Val 77 - Leu 233, was labeled with biotin based on rhTNFα Protein, which was produced in human 293 cells (HEK293).?
Description: 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.?
Source: HEK293
Species: Human
Form: Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally Trehalose are added as protectants before lyophilization.
Molecular Mass: Biotinylated TNFa, contains no "tag", has a calculated MW of 26 kDa. The predicted N-terminus is Val 77. DTT-reduced Protein migrates as 18kDa.
Endotoxin: Less than 1.0 EU per μg of the Biotinylated TNFa by the LAL method.
Purity: >95% as determined by reduced SDS-PAGE.
Storage: Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4°C); After reconstitution under sterile conditions for 3 months (-70°C).
Gene Name: TNF tumor necrosis factor [ Homo sapiens ]
Official Symbol: TNF
Synonyms: TNF; tumor necrosis factor; TNFA, tumor necrosis factor (TNF superfamily, member 2); DIF; TNF superfamily; member 2; TNF alpha; TNFSF2; TNF-a; cachectin; APC1 protein; TNF, monocyte-derived; TNF, macrophage-derived; TNF superfamily, member 2; tumor necrosis factor alpha; tumor necrosis factor-alpha; tumor necrosis factor ligand superfamily member 2; TNFA; TNF-alpha;
Gene ID: 7124
mRNA Refseq: NM_000594
Protein Refseq: NP_000585
MIM: 191160
UniProt ID: P01375
Chromosome Location: 6p21.3
Pathway: Adipocytokine signaling pathway, organism-specific biosystem; Adipocytokine signaling pathway, conserved biosystem; Adipogenesis, organism-specific biosystem; African trypanosomiasis, organism-specific biosystem; African trypanosomiasis, conserved biosystem; Allograft rejection, organism-specific biosystem; Allograft rejection, conserved biosystem;
Function: cytokine activity; identical protein binding; protease binding; protein binding; transcription regulatory region DNA binding; tumor necrosis factor receptor binding;

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