TNFalpha (Tumor necrosis factor alpha) is produced by immune and epithelial cells. It plays important roles in regulating inflammation, apoptosis, and immune response. It exerts its function mainly by binding of two cell surface receptors TNFR1 and TNFR2. Treating cells with TNFalpha activates the NFkappaB, MAPK, and apoptotic signaling pathways. The recombinant GST-TNFalpha protein consists of a N-terminal GT tag with the C-terminal extracellular domain (amino acids 77-233) of full length TNFalpha. It can be used for pulldown assays. It binds TNFR1 and TNFR2 to induce downstream signaling pathways, but often requires higher concentrations than TNFalpha (catalog # U1120).

Additional Information

Product Name: Also Known As: Catalog No.: Size: Molecular Weight: Species: Source: Stock: Concentration: Quality Assurance: Storage: PDF Data Sheet: NCBI RefSeq: Image(s): Shipping Method: References:

GST-TNFalpha

TNF; DIF; TNFA; TNFSF2; TNF-alpha

U1130

50 µg

25.6 kDa

Human

Bacterial recombinant

20 mM Tris, 150 mM NaCl, 2 mM βME, 10% Glycerol

See tube label

~ 85% by SDS-PAGE

Store at -80°C; avoid multiple freeze-thaw cycles

PDF Datasheet

NM_000594.3

(Click image to enlarge)

Coomassie-stained SDS-PAGELane 1: Molecular weight markersLane 2: 5 µg purified TNFalpha

Dry ice shipping

N/A

Details

TNFalpha (Tumor necrosis factor alpha) is produced by immune and epithelial cells. It plays important roles in regulating inflammation, apoptosis, and immune response. It exerts its function mainly by binding of two cell surface receptors TNFR1 and TNFR2. Treating cells with TNFalpha activates the NFkappaB, MAPK, and apoptotic signaling pathways. The recombinant GST-TNFalpha protein consists of a N-terminal GT tag with the C-terminal extracellular domain (amino acids 77-233) of full length TNFalpha. It can be used for pulldown assays. It binds TNFR1 and TNFR2 to induce downstream signaling pathways, but often requires higher concentrations than TNFalpha (catalog # U1120). Images:(Click image to enlarge) Coomassie-stained SDS-PAGELane 1: Molecular weight markersLane 2: 5 µg purified TNFalpha

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