QKI（QKI， KH domain containing RNA binding），癌症关联基因，基因ID：9444，该基因编码的蛋白质是一种RNA结合蛋白，可调节mRNA的前剪接，从细胞核输出mRNA，蛋白质翻译和mRNA稳定性。 编码的蛋白质参与髓鞘化和少突胶质细胞分化，并且可能在精神分裂症中起作用。 已经为该基因发现了编码不同同工型的多个转录物变体。 [由RefSeq提供，2014年7月]The protein encoded by this gene is an RNA-binding protein that regulates pre-mRNA splicing， export of mRNAs from the nucleus， protein translation， and mRNA stability. The encoded protein is involved in myelinization and oligodendrocyte differentiation and may play a role in schizophrenia. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq， Jul 2014]。