POU4F2, Official Symbol POU4F2provided by HGNC Official Full Name POU class 4 homeobox 2provided by HGNC Primary source HGNC:HGNC:9219 See related Ensembl:ENSG00000151615 MIM:113725; AllianceGenome:HGNC:9219 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as BRN3B; BRN3.2; Brn-3b Summary The protein encoded by this gene is a member of the POU-domain transcription factor family and may be involved in maintaining visual system neurons in the retina. The level of the encoded protein is also elevated in a majority of breast cancers, resulting in accelerated tumor growth. [provided by RefSeq, Sep 2011] Expression Low expression observed in reference dataset See more Orthologs mouse all