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. 2022 May 12;49(11):3627–3638. doi: 10.1007/s00259-022-05821-w

Fig. 1.

Fig. 1

In vitro binding characteristics of [225Ac]Ac-PSMA-I&T and [177Lu]Lu-PSMA-I&T. A Uptake of [225Ac]Ac-PSMA-I&T and [177Lu]Lu-PSMA-I&T (both 0.225 MBq/nmol) after 1h and 3h of incubation (n=3). Uptake is expressed as the percentage added activity per 100,000 cells (%AA/100,000 cells). B IC50 curves of [225Ac]Ac-PSMA-I&T (0.225 MBq/nmol) and [177Lu]Lu-PSMA-I&T (40 MBq/nmol) assays at 1h of incubation (n=3). Error bars indicate standard deviation