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. 2021 Aug 9;24(1):115–125. doi: 10.1007/s11307-021-01632-x

Table 2.

Results of investigations on radioligand binding to PSMA-positive LNCaP cells based on Scatchard plots

Radiolabeled ligand Kd* [nM] Bmax** [fmol/106 cells]
[89Zr]Zr-PSMA-DFO 4.97 ± 0.57 1428 ± 42
[68Ga]Ga-PSMA-11 5.15 ± 0.60 1746 ± 53
[18F]F-JK-PSMA-7 5.07 ± 0.45 2702 ± 61

*Kd Dissociation constant in nmol

**Bmax Maximum achievable concentration on 106 tumor cells