MEF2B - myocyte enhancer factor 2B Gene

中文名称：肌细胞增强因子 2B

种属: Homo sapiens

同用名: RSRFR2

关于 MEF2B

功能概要

该基因的产物是 DNA 结合蛋白 MADS/MEF2 家族的成员。该蛋白质被认为可以调节基因表达，包括平滑肌肌球蛋白重链基因的表达。该区域经历了相当大的可变剪接，转录本支持两个非重叠基因座 (GeneID 729991 和 100271849) 以及跨越两个基因座的大量通读转录本 (注释为 GeneID 4207) 。这种蛋白质的几种亚型从这个基因座或从 GeneID 4207 上注释的一些通读转录本表达。[RefSeq 提供，2014 年 1 月]

The product of this gene is a member of the MADS/MEF2 family of DNA binding proteins. The protein is thought to regulate gene expression, including expression of the smooth muscle Myosin heavy chain gene. This region undergoes considerable alternative splicing, with transcripts supporting two non-overlapping loci (GeneID 729991 and 100271849) as well as numerous read-through transcripts that span both loci (annotated as GeneID 4207). Several isoforms of this protein are expressed from either this locus or from some of the read-through transcripts annotated on GeneID 4207. [provided by RefSeq, Jan 2014]