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. 2021 Jan 30;62(9):1228–1234. doi: 10.2967/jnumed.120.258384

FIGURE 2.

FIGURE 2.

Binding affinity and specificity of 68Ga-BMS-986192 toward PD-L1 in competitive radioligand binding assays. (A) Cell-bound activity in presence of increasing concentrations of cold ligand (BXA-206362). (B) Cell-bound activity in presence of cold ligand (0.1 nM) on PD-L1–positive (gray bar) and PD-L1–negative (blue bar) U-698-M cells. IC50 = half-maximal inhibitory concentration.