The function of BIN2 (bridging integrator 2, Ensembl gene identifier ENSG00000110934) is as follows. Promotes cell motility and migration, probably via its interaction with the cell membrane and with podosome proteins that mediate interaction with the cytoskeleton. Modulates membrane curvature and mediates membrane tubulation. Plays a role in podosome formation. Inhibits phagocytosis. .