AMIGO2 (Adhesion Molecule With Ig Like Domain 2) is a Protein Coding gene. Diseases associated with AMIGO2 include Gastric Adenocarcinoma. An important paralog of this gene is AMIGO1. Required for depolarization-dependent survival of cultured cerebellar granule neurons. May mediate homophilic as well as heterophilic cell-cell interaction with AMIGO1 or AMIGO3. May contribute to signal transduction through its intracellular domain. May be required for tumorigenesis of a subset of gastric adenocarcinomas.