Anti-Tau Antibody

Supplied through Antibodies.com, this affinity-purified rabbit polyclonal reagent is raised against the microtubule-associated protein Tau and is offered as a 50 µl liquid at 1 mg/mL in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. The antibody was generated using a synthesized immunogen derived from human Tau around the non-phosphorylation site of S262, and it was subsequently purified from rabbit antiserum by affinity-chromatography on the epitope-specific peptide, yielding an unconjugated IgG preparation that detects endogenous levels of the Tau target. Researchers can apply it across a broad experimental panel, with validated use in Western blot (WB), immunohistochemistry (IHC), immunocytochemistry/immunofluorescence (ICC/IF) and ELISA workflows. Cross-species reactivity has been confirmed in Human, Mouse and Rat samples, making the reagent suitable for comparative studies in cellular and animal models of tauopathy, neuroscience and neurodegeneration research. For handling, the vial is shipped at 4 °C on blue ice and should be aliquoted upon arrival for long-term storage at −20 °C, with repeated freeze/thaw cycles avoided to preserve binding activity. As the antibody is intended for research use only and is not approved for diagnostic or therapeutic applications, it is well suited to neuroscience, cell biology and signal-transduction laboratories investigating MAPT expression, microtubule dynamics and related phosphorylation pathways.