CPC A61K 47/542 (2017.08) [A61P 1/16 (2018.01); A61P 3/04 (2018.01); A61P 3/10 (2018.01); A61P 11/00 (2018.01)] | 96 Claims |
1. A derivative of IL-22 comprising a fatty acid covalently attached to an IL-22 protein by a linker, wherein:
(i) the fatty add comprises C18 diacid;
(ii) the IL-22 protein is a variant of human IL-22 (hIL-22), wherein hIL-22 comprises the amino acid sequence of SEQ ID NO: 1, wherein the variant comprises:
(a) a Cys substitution at position 1 of hIL-22;
(b) an N-terminal G-P-G, and
wherein the fatty acid is covalently attached to the Cys substitution at position 1 of hIL-22 by the linker.
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