Foreign sequence; species == Xenopus laevis; gene == nog.L; Xenbase:XB-GENE-864891.
Foreign sequence; species == Xenopus laevis; gene == 'noggin'; UniProt:P49011.
Expression of Xlae\noggin has ventralizing activity on expression in embryos.
Xlae\noggin ventralizes Drosophila embryos by preventing dpp from activating its receptor. Xlae\noggin blocks dpp signalling upstream of dpp receptor activation.