Fecha de publicación: -- Fuente: WIPO "tomato" The current invention relates to a soluble antibody or antibody fragment, wherein the antibody or antibody fragment is a modulator of Wnt7 signaling pathway, and 5 wherein said antibody or antibody fragment comprises one or more Gpr124 binding domains and one or more Reck binding domains. The invention also relates to uses of said antibody or antibody fragment.