Anti-TNF alpha antibody [T1] (Biotin) (ab17357)
- Storage instructionsStore at +4°C.
- Storage bufferPreservative: 0.02% Sodium Azide
Constituents: 0.1% BSA, PBS
- Concentration information loading...
- PurityProtein G purified
- Primary antibody notes The antibody reacts with free soluble (17kDa) and membrane (26kDa) human TNF-alpha. The antibody inhibits the biological activity of both forms. It does not react with receptor bound TNF-alpha. It can be a useful tool to discriminate between the membrane form of TNF expressed on producer cells and the proteolytically cleaved, soluble TNF-alpha bound to its cognate cell membrane receptors (TNF-RI and TNF-RII).
- Clonality Monoclonal
- Clone numberT1
- Research Areas
Our Abpromise guarantee covers the use of ab17357 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Blocking||BL: Use at an assay dependent dilution.|
|IP||IP: Use at an assay dependent dilution.|
|Flow Cyt||Flow Cyt: Use at an assay dependent dilution.|
|WB||WB: Use at an assay dependent dilution. Detects a band of approximately 17, 26 kDa.|
- FunctionCytokine 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.
- Involvement in diseaseGenetic variations in TNF are a cause of susceptibility psoriatic arthritis (PSORAS) [MIM:607507]. PSORAS is an inflammatory, seronegative arthritis associated with psoriasis. It is a heterogeneous disorder ranging from a mild, non-destructive disease to a severe, progressive, erosive arthropathy. Five types of psoriatic arthritis have been defined: asymmetrical oligoarthritis characterized by primary involvement of the small joints of the fingers or toes; asymmetrical arthritis which involves the joints of the extremities; symmetrical polyarthritis characterized by a rheumatoidlike pattern that can involve hands, wrists, ankles, and feet; arthritis mutilans, which is a rare but deforming and destructive condition; arthritis of the sacroiliac joints and spine (psoriatic spondylitis).
- Sequence similaritiesBelongs to the tumor necrosis factor family.
modificationsThe soluble form derives from the membrane form by proteolytic processing.
The membrane form, but not the soluble form, is phosphorylated on serine residues. Dephosphorylation of the membrane form occurs by binding to soluble TNFRSF1A/TNFR1.
O-glycosylated; glycans contain galactose, N-acetylgalactosamine and N-acetylneuraminic acid.
- Cellular localizationSecreted and Cell membrane.
- APC1 antibodyAPC1 protein antibodyCachectin antibody
- Cachectin antibodyDIF antibodyDIF antibodyDifferentiation inducing factor antibodyMacrophage cytotoxic factor antibodyMCF antibodyNecrosin antibodyTNF a antibodyTNF alpha antibodyTNF antibodyTNF Macrophage Derived antibodyTNF Monocyte Derived antibodyTNF Superfamily Member 2 antibodyTNF superfamily, member 2 antibodyTNF, macrophage derived antibodyTNF, monocyte derived antibodyTNF-a antibodyTNF-alpha antibodyTNFA antibodyTNFA antibodyTNFA_HUMAN antibodyTNFSF2 antibodyTNFSF2 antibodyTumor necrosis factor alpha antibodyTumor necrosis factor antibodyTumor necrosis factor ligand superfamily member 2 antibodyTumor Necrosis Factor Precursor antibodyTumor necrosis factor, soluble form antibodyTumour Necrosis Factor Alpha antibody
References for Anti-TNF alpha antibody [T1] (Biotin) (ab17357)
This product has been referenced in:
- Gerspach J et al. Detection of membrane-bound tumor necrosis factor (TNF): an analysis of TNF-specific reagents. Microsc Res Tech 50:243-50 (2000). Read more (PubMed: 10891890) »