Patent ID: 9284361
Filing Date: 2016-03-15
CPC Classification: A61K,A61P,C07K

Claim Text:
1. A binding protein comprising at least one ankyrin repeat domain, wherein said ankyrin repeat domain has binding specificity for a mammalian serum albumin and wherein said ankyrin repeat domain comprises an ankyrin repeat module having an amino acid sequence selected from the group consisting of: (1) SEQ ID NO:49; (2) SEQ ID NO:50; (3) SEQ ID NO:51; (4) SEQ ID NO:52; (5) an amino acid sequence with up to 6 amino acids in SEQ ID NO: 49 exchanged by any amino acid and having the ankyrin repeat sequence motif wherein X X X X X X X X X wherein optionally up to 5 amino acids in other than in positions denoted with X in SEQ ID NO:53 are exchanged by any amino acid; (6) an amino acid sequence with up to 6 amino acids in SEQ ID NO: 51 exchanged by any amino acid and having the ankyrin repeat sequence motif wherein X X X X X X X wherein optionally up to 5 amino acids in other than in positions denoted with X in SEQ ID NO:10 are exchanged by any amino acid; (7) an amino acid sequence with up to 6 amino acids in SEQ ID NO: 49 exchanged by any amino acid and having the ankyrin repeat sequence motif wherein X X X X X X wherein optionally up to 5 amino acids in other than in positions denoted with X in SEQ ID NO:11 are exchanged by any amino acid; (8) an amino acid sequence with up to 6 amino acids in SEQ ID NO: 50 exchanged by any amino acid and having the ankyrin repeat sequence motif wherein X X X X X X wherein optionally up to 5 amino acids in other than in positions denoted with X in SEQ ID NO:54 are exchanged by any amino acid; (9) an amino acid sequence with up to 6 amino acids in SEQ ID NO: 50 exchanged by any amino acid and has the ankyrin repeat sequence motif wherein X X X X X wherein optionally up to 5 amino acids in other than in positions denoted with X in SEQ ID NO:12 are exchanged by any amino acid; (10) an amino acid sequence with up to 6 amino acids in SEQ ID NO: 51 exchanged by any amino acid and has the ankyrin repeat sequence motif wherein X X X X X wherein optionally up to 5 amino acids in other than in positions denoted with X in SEQ ID NO:13 are exchanged by any amino acid; and (11) an amino acid sequence with up to 6 amino acids in SEQ ID NO: 52 exchanged by any amino acid and has the ankyrin repeat sequence motif wherein X X X X X X wherein optionally up to 5 amino acids in other than in positions denoted with X in SEQ ID NO:14 are exchanged by any amino acid.