Int 4,INT4,MGC131950,MGC138321,MGC138323,Proto-oncogene Int-4 homolog,Proto-oncogene Wnt-3,wingless type MMTV integration site family member 3,Wnt 3 proto oncogene protein,WNT 3 proto oncogene protein precursor,wnt3,WNT3_HUMAN.
Ligand for members of the frizzled family of seven transmembrane receptors. Wnt-3 and Wnt-3a play distinct roles in cell-cell signaling during morphogenesis of the developing neural tube.