The Immunotag™ Caspase-9 (phospho Ser144) Polyclonal Antibody from G Biosciences is a Rabbit Polyclonal antibody to CASP9, and Caspase 9. This antibody recognizes Human antigen. The Immunotag™ Caspase-9 (phospho Ser144) Polyclonal Antibody has been validated for the following applications: ELISA, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot.