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Antigen
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14-3-3 tau
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Immunogen
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Recombinant full length protein.
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Reactivity
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Human, Mouse (Murine), Rat, Bovine
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Antibody Type
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Monoclonal
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Format
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Liquid
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Isotype
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IgG1 »Matching secondary antibodies
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Description
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At least seven isoforms comprise the highly conserved 14-3-3 family of homo and heterodimeric proteins that are abundantly expressed in all eukaryotic cells. These multifunctional proteins bind and modulate the function of a wide array of cellular proteins. They exist mainly as dimers with a monomeric molecular mass of approximately 30 kDa and have an acidic isoelectric point of 4.5-5. Although more than seven isoforms of 14-3-3 have been described, some redundancies have appeared upon sequencing. The 14-3-3s are thought to be key regulators of signal transduction events mediated through their binding to serine-phosphorylated proteins. By interacting with Cdc25C, 14-3-3 regulates entry into the cell cycle and through interaction with bad, prevents apoptosis. 14-3-3 plays a dual role in Raf-1 activation. It helps to keep Raf-1 in an inactive state by binding to phophoserine-259 and the cysteine-rich domain (DRD). Interactions of 14-3-3 at the phosphoserine-621 may be required for Raf
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Clone
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3B9
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Host
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Mouse
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Specificity
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ABIN143763 recognises theta/tau isoform.The antibody does not react with the 14-3-3 zeta isoform.
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