Anti-p120(cas) antibodies enable researchers to detect and measure the p120(cas) antigen in biological samples. This target is a reported synonym of the CTNND1 gene, which encodes catenin delta 1. This protein is known to function in brain development and cell adhesion, among other biological roles. The human version of p120(cas) has a canonical amino acid length of 968 residues and a protein mass of 108.2 kilodaltons. It is reported to be localized in the cell membrane, nucleus, and cytoplasm of cells and widely expressed in many tissue types. Other names for this target antigen include BCDS2, CAS, and CTNND. Some p120(cas) antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.