https://www.selleckchem.com/pr....oducts/FK-506-(Tacro
i.). Results 125I-uridine was obtained in a high radiochemical yield (92.5% ± 0.8%). Afterward, 125I uridine was incorporated in a selected nanocubosome formulation, which showed nanosized cubic particles (178.6 ± 0.90 nm) with PDI (0.301 ± 0.04) and a ZP (34.35 ± 0.4). The biodistribution studies revealed that 125I-uridine nanocubosomes showed higher tumor localization (3.1 ± 0.4%IA/g at 2 h p.i. and a tumor/muscle ratio of 6.2) compared with the free 125I-uridine (2.7% ± 0.4%IA/g at 2 h p.i. and a tumor/muscle ratio of 3.3