DTX1

果蝇的研究已经证实这个基因编码notch信号通路的正调节因子。人类基因编码一种功能未知的蛋白质，但它可能在基本螺旋环螺旋转录因子活性中起作用。[由RefSeq提供，2008年7月]
Studies in Drosophila have identified this gene as encoding a positive regulator of the Notch-signaling pathway. The human gene encodes a protein of unknown function; however, it may play a role in basic helix-loop-helix transcription factor activity. [provided by RefSeq, Jul 2008]