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. 2022 May 9;23(9):5279. doi: 10.3390/ijms23095279

Figure 4.

Figure 4

Inhibitory effect of AuNP-TDOTA and AuNP-BBN at a concentration of 36 µg Au/mL followed by 2 Gy of γ-radiation (dose rate of 1 Gy/min) on PC3 and RWPE-1 cells’ proliferation evaluated by the clonogenic assay, in comparison with non-irradiated controls. (A) Representative images, (B) quantification of the survival fractions on PC3 cells, and (C) quantification of the survival fractions on RWPE-1 cells. Statistical significance was calculated using two-tailed Student’s t-test (** p ≤ 0.001) (* p ≤ 0.05). The results were calculated from independent biological replicates (n = 2) and are given as the mean ± S.E.M.