Anti-PCPE1 antibodies enable researchers to detect and measure the PCPE1 antigen in biological samples. This target is a reported synonym of the PCOLCE gene, which encodes procollagen C-endopeptidase enhancer. This protein is known to function in proteolysis, among other biological roles. The human version of PCPE1 has a canonical amino acid length of 449 residues and a protein mass of 48 kilodaltons. It is reported to be a secreted protein that is notably expressed in many tissues, such as the breast, tonsil, and adrenal gland. This target antigen may also be known as PCPE. Some PCPE1 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. ELISA, Immunocytochemistry, and Immunohistochemistry are also common applications.