Patent ID: 8987418
Filing Date: 2015-03-24
Classification: A61K,A61P,C07K,G01N

Abstract:
1. A binding protein comprising first and second polypeptide chains, each independently comprising VD1-(X1)n-VD2-C-X2, wherein VD1 is a first variable domain; VD2 is a second variable domain; C is a constant domain; X1 is a linker; X2 is an Fc region that is either present or absent; n is 0 or 1, wherein the VD1 domains on the first and second polypeptide chains form a first functional target binding site and the VD2 domains on the first and second polypeptide chains form a second functional target binding site, and wherein the binding protein is capable of binding IL-1β and IL-17, wherein (i) the variable domains that form a functional target binding site for IL-1β comprise: and (ii) the variable domains that form a functional target binding site for IL-17 comprise CDRs 1-3 from SEQ ID NO: 44 and CDRs 1-3 from SEQ ID NO: 45.