Anti-DARPP-32 Antibody

This rabbit polyclonal antibody targets DARPP-32 (Dopamine- and cAMP-regulated phosphoprotein of 32 kDa), a key regulator of dopaminergic signaling that is highly expressed in striatal medium spiny neurons. Antibodies.com supplies the reagent at a 100 µl volume for use across neuroscience and neuropharmacology workflows. Validated applications include Western blot, immunohistochemistry, and ELISA, with confirmed reactivity against human, mouse, and rat samples. The polyclonal format provides broad epitope coverage, supporting detection of full-length DARPP-32 and post-translationally modified forms in studies of dopaminergic pathways, Parkinson's disease models, addiction mechanisms, and protein phosphatase 1 regulation. Unconjugated presentation allows flexible pairing with secondary reagents for chromogenic or fluorescent detection. Intended for research use only.