MED4, Official Symbol MED4provided by HGNC Official Full Name mediator complex subunit 4provided by HGNC Primary source HGNC:HGNC:17903 See related Ensembl:ENSG00000136146 MIM:605718; AllianceGenome:HGNC:17903 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 ARC36; VDRIP; DRIP36; TRAP36; HSPC126 Summary This gene encodes a component of the Mediator complex. The Mediator complex interacts with DNA-binding gene-specific transcription factors to modulate transcription by RNA polymerase II. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jul 2012] Expression Ubiquitous expression in testis (RPKM 13.4), bone marrow (RPKM 12.6) and 25 other tissues See more Orthologs mouse all