Anti-KCNMA1 (KCa1.1) (extracellular) Antibody (#APC-151) is a highly specific antibody directed against an epitope of the rat protein. The antibody can be used in western blot, immunohistochemistry, and indirect flow cytometry applications. The antibody recognizes an extracellular epitope and is thus ideal for detecting the channel in living cells. It has been designed to recognize KCNMA1 from human, rat, and mouse samples.