NFX2, MGC20369, NFX 1, NFX1, Nuclear transcription factor X box binding 1, Nuclear transcription factor X box binding protein 1, Transcriptional repressor NF X1, NFX1_HUMAN.
NFX1 is a transcriptional repressor capable of binding to the conserved X box motif of HLA-DRA and other MHC class II genes in vitro. It may play a role in the inflammatory response, regulating its duration by limiting the period in which class II MHC mo