The Immunotag™ KIR2.1 Polyclonal Antibody from G Biosciences is a Rabbit Polyclonal antibody to KCNJ2. This antibody recognizes Human, and Rat antigen. The Immunotag™ KIR2.1 Polyclonal Antibody has been validated for the following applications: ELISA, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.