FOLH1 and neoplasm: The tissue biodistribution study of 225Ac-L1 (Figure 2B, Supplementary Table 2) revealed that PSMA+ RENCA tumor uptake was low (2.01%ID/g ± 1.07%ID/g at 2 h) and washed out by 24 h (0.23%ID/g ± 0.03%ID/g) and 48 h (0.04%ID/g ± 0.04%ID/g).