BEX4, Official Symbol BEX4provided by HGNC Official Full Name brain expressed X-linked 4provided by HGNC Primary source HGNC:HGNC:25475 See related Ensembl:ENSG00000102409 MIM:300692; AllianceGenome:HGNC:25475 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 BEXL1 Summary This gene is a member of the brain expressed X-linked gene family. The proteins encoded by some of the other members of this family act as transcription elongation factors which allow RNA polymerase II to escape pausing during elongation. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Aug 2011] Expression Ubiquitous expression in brain (RPKM 111.7), thyroid (RPKM 67.9) and 23 other tissues See more Orthologs mouse all