Table 6 Peptide inhibitors of PD-1/PD-L1 interaction reported by Chang et al.

From: Recent advances in the development of protein–protein interactions modulators: mechanisms and clinical trials

Name

Sequence

Kd (μM)

DPPA-1

NYSKPTDRQYHF

0.51

DPPA-2

KHAHHTHNLRLP

1.13

DPPA-3

AAKMDGHLHGGQ

No binding

DPPA-4

TLYQRPSTNLER

22.0

DPPA-5

RHTNDYSQFYPK

No binding