Anti-PDE antibodies enable researchers to detect and measure the PDE antigen in biological samples. This target is a reported synonym of the ALDH7A1 gene, which encodes aldehyde dehydrogenase 7 family member A1. This protein is known to function in metabolic processes, among other biological roles. The human version of PDE has a canonical amino acid length of 539 residues and a protein mass of 58.5 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus, mitochondria, and cytoplasm of cells and notably expressed in many tissues, such as the cerebellum and kidney. Other names for this target antigen include ATQ1 and EPD. Indicated applications for PDE antibodies listed below include ELISA, Western Blot, Immunocytochemistry, and Immunohistochemistry.