Anti-PTPRA Antibody

PTPRA, also known as receptor-type tyrosine-protein phosphatase alpha, is a transmembrane phosphatase that regulates Src family kinases and integrin-mediated signaling in a variety of cell types. This unconjugated rabbit polyclonal IgG reagent from Antibodies.com was raised against the PTPRA target and has been validated for Western Blotting and Immunohistochemistry on human, mouse, and rat samples.

The antibody is supplied as 50 µl of ready-to-use reagent, suitable for studies of cell adhesion, neuronal development, and HER2-associated signaling in cancer biology. Investigators working on tyrosine phosphorylation cascades, cytoskeletal remodeling, or receptor-mediated signal transduction can use this reagent to detect endogenous PTPRA expression in tissue sections and lysate preparations. As a polyclonal reagent, it recognizes multiple epitopes on the receptor-type phosphatase, which can improve signal capture across experimental conditions.