(D)-PPA 1

MedChem Express

(D)-PPA 1

10

Research Use Only

(D)-PPA 1 is a hydrolysisresistant d-peptide antagonist. (D)-PPA 1 serves as a potent PD-1/PD-L1 inhibitor. (D)-PPA 1 binds to PD-1 with the affinity 0f 0.51 microM with in vitro and in vivo efficacy [1] .

12352202