The present invention relates to anti-IL-23p19 binding compounds, in particular new humanized anti-IL-23p19 antibodies 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,特定言之新穎人類化抗-IL-23p19抗體;及使用其之治療及診斷方法以及組合物。