MyBioSource.com's PERK Polyclonal Antibody Bio Conjugated is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Immunofluorescence, and Immunohistochemistry. The PERK Polyclonal Antibody Bio Conjugated was generated using EIF2AK3 as the antigen and it reacts with Human, Mouse, and Rat.