function:AS-C proteins are involved in the determination of the neuronal precursors in the peripheral nervous system and the central nervous system.,similarity:Contains 1 basic helix-loop-helix (bHLH) domain.,subunit:Efficient DNA binding requires dimerization with another bHLH protein.,tissue specificity:Expressed specifically in the extravillous trophoblasts of the developing placenta.,
Nucleus .
Expressed specifically in the extravillous trophoblasts of the developing placenta.