Mouse Monoclonal Anti-TNF-a antibody (STJ99202)


Reactivity: Human
Applications: WB, ELISA
Conjugation: Unconjugated
Supplier: St John’s Laboratory Ltd.

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Mouse Monoclonal Anti-TNF-a antibody (STJ99202)

Supplier: St John’s Laboratory Ltd.

Recommended applications: WB, ELISA

Recommended dilution: WB 1:500-2000; ELISA 1:10000-20000

Recommended protocols: check protocols

Image descriptions:

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Alternative names:

Check alternative names for the antibody


|APC1 antibody|APC1 protein antibody|Cachectin antibody|DIF antibody|Differentiation inducing factor antibody|Macrophage cytotoxic factor antibody|Tnf antibody|TNF superfamily, member 2 antibody|TNF, macrophage derived antibody|TNF, monocyte derived antibody|TNF-a antibody|TNF-alpha antibody|TNFA antibody|TNFA_HUMAN antibody|TNFSF2 antibody|Tumor necrosis factor alpha antibody|Tumor necrosis factor antibody|Tumor necrosis factor ligand superfamily member 2 antibody|Tumor Necrosis Factor, Membrane Form antibody|Tumor necrosis factor, soluble form antibody|Anti-TNF alpha antibody (ab6671)
SCBT cat No:


Anti-TNF-a antibody

Catalogue No.





Anti-TNF-a antibody detects TNF-a.





Recommended dilution

WB 1:500-2000; ELISA 1:10000-20000








Anti-TNF-a antibody was tube-contained in liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.


1 mg/ml


Anti-TNF-a antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.


-20 Celsius degree. Avoid repeated freeze/thaw cycles.

Alternative antibody names

APC1 antibody, APC1 protein antibody, Cachectin antibody, DIF antibody, Differentiation inducing factor antibody, Macrophage cytotoxic factor antibody, Tnf antibody, TNF superfamily, member 2 antibody, TNF, macrophage derived antibody, TNF, monocyte derived antibody, TNF-a antibody, TNF-alpha antibody, TNFA antibody, TNFA_HUMAN antibody, TNFSF2 antibody, Tumor necrosis factor alpha antibody, Tumor necrosis factor antibody, Tumor necrosis factor ligand superfamily member 2 antibody, Tumor Necrosis Factor, Membrane Form antibody, Tumor necrosis factor, soluble form antibody

Database links


Protein function

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. Impairs regulatory T-cells (Treg) function in individuals with rheumatoid arthritis via FOXP3 dephosphorylation. Upregulates the expression of protein phosphatase 1 (PP1), which dephosphorylates the key ‘Ser-418’ residue of FOXP3, thereby inactivating FOXP3 and rendering Treg cells functionally defective (PubMed:23396208). Key mediator of cell death in the anticancer action of BCG-stimulated neutrophils in combination with DIABLO/SMAC mimetic in the RT4v6 bladder cancer cell line (PubMed:22517918). .; The TNF intracellular domain (ICD) form induces IL12 production in dendritic cells. .

Involvement in disease

Psoriatic arthritis (PSORAS) [MIM:607507]: 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 rheumatoid like 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). . Note=Disease susceptibility is associated with variations affecting the gene represented in this entry.

Protein sequence and domain

Belongs to the tumor necrosis factor family.

Protein post-translational modifications

The soluble form derives from the membrane form by proteolytic processing. The membrane-bound form is further proteolytically processed by SPPL2A or SPPL2B through regulated intramembrane proteolysis producing TNF intracellular domains (ICD1 and ICD2) released in the cytosol and TNF C-domain 1 and C-domain 2 secreted into the extracellular space. .; 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. .

Protein cellular localization

Cell membrane ; Single-pass type II membrane protein .; Tumor necrosis factor, membrane form: Membrane; Single-pass type II membrane protein.; Tumor necrosis factor, soluble form: Secreted.; C-domain 1: Secreted.; C-domain 2: Secreted.


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St John’s Laboratory Ltd.

Product type

Primary antibody


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