FIGURE 1. Biodistribution of ¹²⁵I-bFGF in 2 groups of experimental animals, Tg(+) and control, given intranasal injection of ¹²⁵I-bFGF (33.3 MBq/µL per 10 g of body weight). (A) Brain distribution of ¹²⁵I-bFGF is depicted as mean ± SD (n = 5 in each group). *P < 0.05 vs. control. (B) Whole-body distribution of ¹²⁵I-bFGF is depicted as mean ± SEM (n = 5 in each group). When SEM is not depicted, it was too small to be shown.

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