Regulates the dendritic spine distribution of CTTN/cortactin in hippocampal neurons, thus controls dendritic spinogenesis and dendritic spine maintenance.
Subcellular locations: Cytoplasm, Cell cortex, Cell projection, Dendritic spine
Remains associated with dendritic spines even after glutamate stimulation.
Highest expression in brain. Also expressed in kidney, pancreas, lung, heart, liver, skeletal muscle and placenta.