Patent ID: 11884707
Assignee: REGENERON PHARMACEUTICALS, INC.
Field: Measurement (Instruments)
Classification: CPC C  G  A | IPC A  C  G

Claim 6:
7. The binding agent of claim 1, wherein the cyclic peptide of the ligand has an amino acid sequence selected from the group consisting of:
a. rys(Me-Trp)r;
b. X4lf(Me-Trp)(F-Phe), wherein X4 is D-Ala, D-Arg, D-Asn, D-Asp, D-Glu, Gly, D-His, D-Leu, D-Lys, D-Phe, D-Pro, D-Ser, D-Thr, D-Trp, D-Tyr, or D-Val or is not present;
c. nlw(Me-Trp)r; and
d. sX5ww(F-Phe), wherein X5 is D-Ala, D-Arg, D-Asn, D-Asp, D-Glu, Gly, D-His, D-Leu, D-Lys, D-Phe, D-Pro, D-Ser, D-Thr, D-Trp, D-Tyr, or D-Val or is not present.