Anti-SCPN antibodies enable researchers to detect and measure the SCPN antigen in biological samples. This target is a reported synonym of the CPN1 gene, which encodes carboxypeptidase N subunit 1. This protein is known to function in metabolic processes, among other biological roles. The human version of SCPN has a canonical amino acid length of 458 residues and a protein mass of 52.3 kilodaltons. It is reported to be a secreted protein. Other names for this target antigen include CPN and carboxypeptidase N catalytic chain. Western Blot is a widely used application for the SCPN antibodies listed below. In addition, ELISA is also a common application.