Anti-beta Tubulin 3 Antibody

This polyclonal antibody from Antibodies.com targets beta Tubulin 3 (TUBB3), a class III neuronal tubulin isoform widely used as a marker for neurons and neuronal differentiation in developmental biology and cancer research. Raised in rabbit and supplied as 100 µl of unconjugated stock, the reagent is validated for Western blot and immunofluorescence workflows on human samples and tissues.

Beta Tubulin 3 serves as a reliable loading control or differentiation reference in studies of neurogenesis, neurite outgrowth, and tumor classification, since its expression is largely restricted to post-mitotic neurons within the central and peripheral nervous system. The unconjugated format gives laboratories flexibility to conjugate the antibody in-house to fluorophores, enzymes, or biotin for custom detection panels, while the polyclonal backbone offers multi-epitope recognition for robust signal across blots and fixed-cell imaging.