TNF alpha antibody

Catalog No. ABIN6940758

Product Details anti-TNF alpha Antibody

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This TNF alpha antibody is un-conjugated

Application: Flow Cytometry (FACS), Immunofluorescence (IF), Cytotoxicity Test (CyTox)

No Cross-Reactivity: Mouse (Murine)

Purification: Purified by Protein A/G

Immunogen: Recombinant human TNF-alpha

Clone: J2D10

Isotype: IgG1 kappa

Application Details

Application Notes:

Positive Control: HeLa, HL-60 or A431 cells. Macrophages in lymph node or Tonsil.

Known Application: Flow Cytometry (0.5-1 μg/million cells), Immunofluorescence (1-2 μg/mL), Inhibits Tumor Growth (Order Ab without BSA/Azide), Neutralizes rTNF- Mediated Cytotoxicity (Order Ab without BSA/Azide), Protects Mice Against Toxicity of rhTNF- (Order Ab without BSA/Azide)Optimal dilution for a specific application should be determined.

Restrictions: For Research Use only

Handling

Concentration: 200 μg/mL

Buffer: 10 mM PBS with 0.05 % BSA & 0.05 % azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-80 °C

Storage Comment: Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details for TNF alpha

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Alternative Name: TNF (TNF alpha Products)

Background: This antibody neutralises HurTNFamediated cytotoxicity of L929 cells and inhibits tumour growth in mice. It protects mice against toxicity of HurTNFa. Tumor Necrosis Factor Alpha (TNF alpha) is a protein secreted by lipopolysaccharide-stimulated macrophages, and causes tumor necrosis when injected into tumor bearing mice. TNF alpha is believed to mediate pathogenic shock and tissue injury associated with endotoxemia. TNF alpha exists as a multimer of two, three, or five non-covalently linked units, but shows a single 17 kDa band following SDS PAGE under non-reducing conditions. TNF alpha is closely related to the 25 kDa protein Tumor Necrosis Factor beta (lymphotoxin), sharing the same receptors and cellular actions. TNF alpha causes cytolysis of certain transformed cells, being synergistic with interferon gamma in its cytotoxicity. Although it has little effect on many cultured normal human cells, TNF alpha appears to be directly toxic to vascular endothelial cells. Other actions of TNF alpha include stimulating growth of human fibroblasts and other cell lines, activating polymorphonuclear neutrophils and osteoclasts, and induction of interleukin 1, prostaglandin E2 and collagenase production.

Molecular Weight: 17kDa

Gene ID: 7124

UniProt: P01375

Pathways: NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR Signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome