Anti-CADPS antibodies are used in the immunodetection of the protein calcium dependent secretion activator. In humans, the canonical protein has a reported length of 1353 amino acid residues and a mass of 152.8 kDa. Its subcellular localization is in the cytoplasmic vesicles and membrane. Up to 5 different isoforms have been reported for this protein. It is notably expressed in neural and endocrine secretory tissues. CADPS is known to be a calcium-binding protein involved in exocytosis of vesicles filled with neurotransmitters and neuropeptides. Synonyms for this target antigen include CAPS, CAPS1, UNC-31, calcium-dependent secretion activator 1, CAPS-1, and CADPS1. CADPS gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of CADPS antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, Immunofluorescence, and Immunohistochemistry are also common applications.