Anti-MAPT (Ab-181) antibody produced in rabbit

Peptide sequence around aa. 179-183 (P-K-T-P-P), according to the protein MAPT.

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Promotes microtubule assembly and stability, and might be 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 neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton whereas the longer isoforms may preferentially play a role in its stabilization.

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

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