TNF-alpha (Tumor Necrosis Factor alpha) MBS438568 from MyBioSource.com

Product Specs
ItemTNF-alpha (Tumor Necrosis Factor alpha)
CompanyMyBioSource.com
Price Pricing Info Supplier Page View Company Product Page
Catalog NumberMBS438568
Quantity0.1 mg
ApplicationsFlow Cytometry (FC/FACS), Immunofluorescence (IF), Inhibits Tumor Growth, Neutralizes rTNF-alpha Mediated Cytotoxicity
ConcentrationPurified Ab with BSA and Azide at 200ug/ml
Conjugate/TagUnconjugated
Format200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml
ReactivityHuman
TargetTNF-alpha
IsotypeIgG1 kappa
Molecular WeightAntigen: 17kDa
CloneJ1D9
HostMouse
ImmunogenThis antibody neutralizes TNF alpha biological activities. It prevents TNF alpha induced apoptosis in Jurkat cells. It also neutralizes HurTNFamediated cytotoxicity of L929 cells and inhibits tumor 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 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
NCBI Full Gene Nametumor necrosis factor
NCBI Gene AliasesTNFSF2, DIF, TNF-alpha, TNFA
ClonalityMonoclonal