Anti-Atrophin-1 Antibody

Rabbit polyclonal reagent targeting Atrophin-1, supplied by Antibodies.com as a 100 µl vial of unconjugated immunoglobulin at 1 mg/ml in phosphate buffered saline containing 0.05% sodium azide at approximately pH 7.2. The antibody is raised against the dentatorubral-pallidoluysian atrophy-associated ATN1 protein and detects endogenous Atrophin-1 in lysates and fixed samples from human, mouse, and rat origins. Validated for Western blot, immunocytochemistry, and immunoprecipitation workflows, this polyclonal reagent offers epitope diversity that helps recognize multiple isoforms of the ATN1 gene product. Storage at 4 °C is recommended for short-term use; for extended storage, aliquot the antibody and freeze at -20 °C to limit freeze-thaw degradation of the immunoglobulin. Researchers working on polyglutamine expansion disorders, neurodegenerative disease models, or transcriptional co-repressor biology rely on such ATN1-targeting antibodies to probe protein aggregation and nuclear matrix interactions.