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Product
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Phospho-Tau Protein (Thr489) Antibody
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Cat#
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100-32-26A
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Unit/Weight
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100 μg
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Unit Price
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$366.00
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Species Reactivity
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H, M, R
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Tested Application(s)
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E, WB, IHC
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Brief Description
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Rabbit Polyclonal Antibody, Phosphospecific Antibody
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Specific Description
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Microtubule-associated protein tau (tau protein) promotes microtubule assembly and stability, and is involved in the establishment and maintenance of neuronal polarity. The C-terminus binds axonal microtubules while the N-terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both. Axonal polarity is predetermined by tau localization in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms preferentially play a role in its stabilization. Hyperphosphorylation of the tau protein (tau inclusions, pTau) can result in the self-assembly of tangles of paired helical filaments and straight filaments, which are involved in the pathogenesis of Alzheimer's disease and other tauopathies.
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Storage
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Store at -20°C. Minimize freeze-thaw cycles. Product is guaranteed one year from the date of shipment.
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