Transcription factor, which in cooperation with EMX1, acts to generate the boundary between the roof and archipallium in the developing brain. May function in combination with OTX1/2 to specify cell fates in the developing central nervous system.
Subcellular locations: Nucleus, Cell projection, Axon
Detected in axons within the olfactory mucosa and glomeruli in the olfactory bulb.
Cerebral cortex.