Anti-PCTN2 antibodies enable researchers to detect and measure the PCTN2 antigen in biological samples. This target is a reported synonym of the PCNT gene, which encodes pericentrin. This protein is known to function in cilium assembly and cytoskeleton organization, among other biological roles. The human version of PCTN2 has a canonical amino acid length of 3336 residues and a protein mass of 378 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include KEN, MOPD2, and PCN.