MRTFB, Official Symbol MRTFBprovided by HGNC Official Full Name myocardin related transcription factor Bprovided by HGNC Primary source HGNC:HGNC:29819 See related Ensembl:ENSG00000186260 MIM:609463; AllianceGenome:HGNC:29819 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as MKL2; MRTF-B; NPD001 Summary Enables transcription coactivator activity. Involved in positive regulation of pri-miRNA transcription by RNA polymerase II and positive regulation of striated muscle tissue development. Predicted to be located in cytoplasm. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022] Expression Ubiquitous expression in brain (RPKM 11.0), testis (RPKM 5.1) and 24 other tissues See more Orthologs mouse all