Tags: Protein.
POU domain class 4 transcription factor 1 (POU4F1) also known as brain-specific homeobox/POU domain protein 3A (BRN3A) homeobox/POU domain protein RDC-1 or Oct-T1 is a protein that in humans is encoded by the POU4F1 gene.BRN3A (POU4F1) is a class IV POU domain-containing transcription factor highly expressed in the developing peripheral sensory nervous system (dorsal root ganglia trigeminal ganglion and hindbrain sensory ganglia) certain regions of the central nervous system retinal neurons called ganglion cells and in cells of the B- and T-lymphocytic lineages.