TNF-alpha Mouse anti-Human, Clone: MAb1, Novus Biologicals™

Mouse Monoclonal Antibody

Catalog Number	Mfr. No.	Quantity
NBP234305F	Novus Biologicals NBP2343050.02MG	0.02 mg
NBP234305A	Novus Biologicals NBP2343050.1MG	0.1 mg
NBP234305B	Novus Biologicals NBP2343050.2MG	0.2 mg

Description

TNF-alpha Monoclonal specifically detects TNF-alpha in Human samples. It is validated for Flow Cytometry, Immunohistochemistry, Immunocytochemistry/Immunofluorescence, Immunohistochemistry-Paraffin, Neutralization.

Specifications

• Antigen: TNF-alpha
• Dilution: Western Blot 1-2ug/ml, Flow Cytometry 0.5-1ug/million cells, Immunocytochemistry/Immunofluorescence 1-2ug/ml, Immunohistochemistry-Frozen 1-2ug/ml
• Classification: Monoclonal
• Form: Purified
• Regulatory Status: RUO
• Target Species: Human
• Gene Accession No.: P01375
• Gene ID (Entrez): 7124
• Immunogen: Recombinant human TNF-alpha
• Primary or Secondary: Primary
• Content And Storage: Store at 4C.
• Molecular Weight of Antigen: 17 kDa

• Clone: MAb1
• Applications: Western Blot, Flow Cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry (Frozen)
• Conjugate: Unconjugated
• Host Species: Mouse
• Research Discipline: Adaptive Immunity, Asthma, Autophagy, Biologically Active Proteins, Cancer, Cytokine Research, Diabetes Research, Immune System Diseases, Immunology, Innate Immunity
• Formulation: PBS with 0.05% BSA. with 0.05% Sodium Azide
• Gene Alias: APC1 protein, Cachectin, DIF, TNF, monocyte-derived, TNF-a, TNF-alphacachectin, TNFATNF, macrophage-derived, TNFSF2TNF superfamily, member 2, tumor necrosis factor, tumor necrosis factor (TNF superfamily, member 2), tumor necrosis factor alpha, Tumor necrosis factor ligand superfamily member 2, tumor necrosis factor-alpha
• Gene Symbols: TNF
• Isotype: IgM κ
• Purification Method: Protein A purified
• Test Specificity: This MAb recognizes human 17-26kDa protein, which is identified as cytokine TNF-alpha (Tumor Necrosis Factor-alpha). TNF-alpha can be expressed as a 17kDa free molecule, or as a 26kDa membrane protein. 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 17kDa band following SDS PAGE under non-reducing conditions. TNF alpha is closely related to the 25kDa 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. TNF alpha is currently being evaluated in treatment of certain cancers and AIDS Related Complex.