ARIP3, protein inhibitor of activated STAT X, Msx-interacting-zinc finger, miz, SIZ2, PIASX-BETA, PIASX-ALPHA, MIZ1, MGC102682, protein inhibitor of activated STAT, 2, PIAS2

This gene encodes a protein involved in the regulation of transcription factors involved in MAP kinase signaling. The symbol MIZ1 has also been associated with ZBTB17 which is a different gene located on chromosome 1. Two alternatively spliced transcripts encoding different isoforms have been described.