RAC1

Ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1), also known as RAC1, is a human gene. Rac1 belongs to the Rho family of GTPases. It is a pleiotropic regulator of many cellular processes, including the cell cycle, cell-cell adhesion, motility (through the actin network), and of epithelial differentiation (proposed to be necessary for maintaining epidermal stem cells).