Alomone Labs is pleased to offer a highly specific antibody directed against an epitope of the rat Kir2.3 channel. Anti-Kir2.3 (KCNJ4) Antibody (#APC-032) can be used in western blot, immunocytochemistry, and immunohistochemistry applications. It has been designed to recognize Kir2.3 from human, rat, and mouse samples.