QED Bioscience Inc.'s Anti-Activating Transcription Factor 4 (ATF4) Antibody (56583) is a Mouse monoclonal antibody. The Anti-Activating Transcription Factor 4 (ATF4) Antibody (56583) was generated using ATF4 as the antigen. It reacts with Homo Sapiens, Human, and Rat. This antibody has been shown to work in applications such as: Immunocytochemistry, Immunofluorescence, Immunohistochemistry, and Western Blot.