Anti-CAP102 antibodies enable researchers to detect and measure the CAP102 antigen in biological samples. This target is a reported synonym of the CTNNA1 gene, which encodes catenin alpha 1. This protein is known to function in pathways of aging and cell adhesion, among other biological roles. The human version of CAP102 has a canonical amino acid length of 906 residues and a protein mass of 100.1 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cell membrane and cytoplasm of cells and widely expressed in many tissue types. CAP102 is a member of the Vinculin/alpha-catenin protein family. A number of CAP102 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.