Notum is required for neural and head induction via Wnt deacylation, oxidation, and inactivation.
Zhang, Xinjun, Seong-Moon Cheong, Nathalia G Amado, Alice H Reis, Bryan T MacDonald, Matthias Zebisch, Yvonne Jones, Jose Garcia Abreu, and Xi He. 2015. “Notum Is Required for Neural and Head Induction via Wnt Deacylation, Oxidation, and Inactivation.”. Developmental Cell 32 (6): 719-30.