Anti-RCAN1 Antibody - Identical to Abcam (ab185931)

Rabbit polyclonal primary antibody targeting RCAN1 (Regulator of Calcineurin 1), a phosphoprotein that modulates calcineurin-NFAT signaling in mammalian cells. Supplied by Antibodies.com as 100 µl of unconjugated IgG in a vial format, the reagent recognizes endogenous RCAN1 and is validated for Western blot, immunohistochemistry, and immunofluorescence on human and mouse samples. As a polyclonal reagent, it provides multi-epitope recognition across RCAN1 isoforms including RCAN1.1 and RCAN1.4, useful when broader isoform coverage is preferred over monoclonal specificity. Researchers apply this reagent to investigations of oxidative stress, the Down syndrome critical region, cardiac hypertrophy, neural development, and neurodegeneration. The product is intended for research use only. Upon arrival, refrigerate the vial and aliquot to limit freeze-thaw cycles, preserving reagent activity across multiple experiments. Pair the unconjugated primary with chromogenic or fluorescent secondary detection chemistries for downstream visualization of RCAN1 distribution in fixed or lysed samples.