The present invention relates to anti-IL-23p19 binding compounds, in particular new humanized anti-IL-23p19 antibodies, pharmaceutical compositions and therapeutic and diagnostic methods and compositions for using the same.本發明係關於抗-IL-23p19結合化合物,特定言之新穎之人類化抗-IL-23p19抗體,醫藥組合物及使用其之治療及診斷方法以及組合物。