Catenin Alpha-2

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Catenin alpha-2 (953 aa, ~105 kDa) is encoded by the human CTNNA2 gene. This protein is involved in neuronal differentiation and neural development.

**Synonyms:** - Alpha N-Catenin - Alpha-Catenin-Related Protein - Alpha-N-Catenin - CTNNA2 - Cancer/Testis Antigen 114 - Catenin Alpha 2