NCIt definition : Human CTNNA1 wild-type allele is located in the vicinity of 5q31 and is approximately
210 kb in length. This allele, which encodes catenin alpha-1 protein, plays a role
in the mediation of both protein-protein interactions and cellular adhesion.;
NCIt note : Loss of the CTNNA1 gene is associated with increased tumorigenic properties in vitro.;