Has a dual branch-promoting and guidance activity, which may play an important role in the patterning of mitral and tufted cell collaterals to the olfactory cortex (By similarity). Chemoattractant for fetal olfactory epithelial cells.
Subcellular locations: Cell membrane, Secreted
Proteolytic cleavage may release it from the cell surface into the extracellular space.
Expressed in the cerebellum (at protein level).