Alomone Labs is pleased to offer a highly specific antibody directed against an epitope of the human K2P1.1 channel. Anti-KCNK1 (TWIK-1) (extracellular) Antibody (#APC-110) can be used in western blot and immunohistochemistry applications. The antibody recognizes an extracellular epitope and is thus ideal for detecting KCNK1 in living cells. It has been designed to recognize KCNK1 from mouse, rat and human samples.