https://www.selleckchem.com/pr....oducts/chlorin-e6.ht
NIR, a novel INHAT, negatively regulates the transcription activity of tumor repressor p53. However, if NIR functions in the tumorigenesis dependent on the regulation of p53 remains unknown. Here, we report that NIR promotes progression of colorectal cancer (CRC) through regulating RB function. Firstly, we found that NIR expression is upregulated in the human CRC tissues and significantly associated with the poor outcome of the patients. Sequence alignment shows that NIR contains an RB-binding motif LxCxE in its INHAT-2 domain. We de