Patent ID: 8828675
Filing Date: 2014-09-09
Classification: C07K,G01N

Abstract:
1. A mixture of isolated peptides, wherein each isolated peptide comprises the sequence of SEQ ID NO: 59, wherein X5 is an amino acid selected from the group consisting of E and Q, X6 is an amino acid selected from the group consisting of E and Q, X7 is any amino acid, X11 is an amino acid selected from the group consisting of K and R, X12 is any amino acid, X16 is an amino acid selected from the group consisting of L and I, X17 is any amino acid, X18 is an amino acid selected from the group consisting of R and K, X19 is an amino acid selected from the group consisting of Q and N, X20 is an amino acid selected from the group consisting of Y and T, X24 is any amino acid, X25 is an amino acid selected from the group consisting of I and L, X26 is any amino acid, X27 is an amino acid selected from the group consisting of D and E, X29 is an amino acid selected from the group consisting of E and Q, X31 is an amino acid selected from the group consisting of E and Q, and X33 is an amino acid selected from the group consisting of K and R; and wherein any additional peptide sequence N-terminal or C-terminal to the sequence of SEQ ID NO: 59 is a non-native sequence, wherein each isolated peptide is conjugated to a ligand or wherein each isolated peptide is immobilized to a solid support.