Anti-Autophagy related 4A cysteine peptidase antibodies are available from several suppliers. In humans, this protein is encoded by the gene ATG4A. The protein may also be known as AUTL2, APG4A, cysteine protease ATG4A, and APG4 autophagy 4 homolog A. The expected protein mass is 45.4 kDa, but there are 4 reported isoforms. Variants of this antigen may also be found in other species, including fly, canine, porcine, monkey, mouse and rat. Visit the supplier page for more detailed antibody product information, such as specificity and validated applications.