Anti-ATXN2 Antibody

Rabbit polyclonal antibody raised against ATXN2 (Ataxin-2), a polyglutamine-containing RNA-binding protein linked to spinocerebellar ataxia type 2 and implicated in the pathology of Parkinson disease and amyotrophic lateral sclerosis. Supplied by Antibodies.com as an unconjugated IgG preparation in 50 µl vials, this reagent is validated for Western Blot detection of endogenous Ataxin-2 in cell and tissue lysates derived from human and mouse sources. The antibody is affinity-purified and recognizes epitopes conserved across both species, supporting comparative studies of neurodegeneration, stress granule biology, and translational regulation. The unconjugated format allows flexible labelling with HRP, fluorophore, or biotin depending on experimental design. Each vial provides sufficient reagent for multiple immunoblotting experiments under standard SDS-PAGE and PVDF or nitrocellulose transfer conditions. Refrigerate upon arrival and aliquot to limit freeze-thaw cycles. For research use only.