Leading Biology's [KO Validated] PSME4 Rabbit pAb (APR29544N) is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The [KO Validated] PSME4 Rabbit pAb (APR29544N) Antibody was generated using PSME4 as the antigen and it reacts with Human, Mouse, and Rat.