This gene encodes a member of the Armadillo protein family, which function in adhesion between cells and signal transduction. Multiple translation initiation codons and alternative splicing result in many different isoforms being translated. Not all of the full-length natures of the described transcript variants have been determined. Read-through transcription also exists between this gene and the neighboring upstream thioredoxin-related transmembrane protein 2 (TMX2) gene. [provided by RefSeq, Dec 2010],CAS, CTNND, P120CAS, P120CTN, p120, p120(CAS), p120(CTN),Cell Adhesion,Cell Adhesion_Tight Junctions,Cell Biology & Developmental Biology,Cytoskeleton,Cytoskeleton_Microfilaments,G protein signaling,Protein phosphorylation,Signal Transduction,Stem Cells,Wnt/β-Catenin Signaling Pathway,CTNND1