Patent ID: 9187536
Filing Date: 2015-11-17
Classification: A61K,A61P,C07K,C12N

Abstract:
1. A composition comprising (a) a first polypeptide, which comprises the amino acid sequence set forth in SEQ ID NO: 4, wherein the methionine residue at position 1 of SEQ ID NO: 4 is not present, wherein a side chain of a lysine residue of the first polypeptide is crosslinked to a beta-alanine moiety, and wherein the first polypeptide further comprises a crosslink between a side chain of an aspartic acid residue of the first polypeptide and a glycine moiety, and a crosslink between a side chain of a glutamic acid residue of the first polypeptide and a glycine moiety; and (b) a second polypeptide, which comprises the amino acid sequence set forth in SEQ ID NO: 6, wherein the methionine residue at position 1 of SEQ ID NO: 6 is not present, wherein a side chain of a lysine residue of the second polypeptide is crosslinked to a beta-alanine moiety, and wherein the second polypeptide further comprises a crosslink between a side chain of an aspartic acid residue of the second polypeptide and a glycine moiety, and a crosslink between a side chain of a glutamic acid residue of the second polypeptide and a glycine moiety.