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

Claim 2:
3. 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. X1rf(Me-Trp)X2, wherein X1 and X2 are independently 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;
b. nsfr(Me-Trp); and
c. wyrX3y, wherein X3 is D-Ala or is not present.