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LE/AF Purified Anti-Mouse TNFα Monoclonal Antibody
TNF-α is secreted by macrophages, monocytes, neutrophils, T-cells (principally CD4+), and NK-cells. Many transformed cell lines also secrete TNF-α. Monomeric mouse TNF-α is 156 amino acid protein (N-glycosylated) with a reported molecular weight of 17.5 kD protein. TNF-α forms multimeric complexes; stable trimers are most common in solution. A 26 kD membrane form of TNF-α has also been described. TNF-α binding to surface receptors elicits a wide array of biologic activities including: cytolysis and cytostasis of many tumor cell lines in vitro, hemorraghic necrosis of tumors in vivo, increased fibroblast proliferation, and enhanced chemotaxis and phagocytosis in neutrophils.
FCM
Mouse
Liquid
Keep as concentrated solution. Store at 4°C as an undiluted liquid. For extended storage aliquot contents and freeze at-20°C or lower. Avoid cycles of freezing and thawing.
PBS, pH 7.2
1mg/ml, >95% (by SDS-PAGE)
Rat IgG1
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