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

Table 1.

Cellular uptake in whole PC3 and RWPE-1 cells by PIXE. Both cells were previously incubated with AuNP-TDOTA and AuNP-BBN at 36 µg Au/mL for 4 h. The Au concentration in the whole cells is expressed in ng Au/106 cells. Values are shown as the mean ± SD.

Compound PC3 RWPE1
AuNP-TDOTA 0.33 ± 0.02 0.24 ± 0.11
AuNP-BBN 4.81 ± 0.09 1.07 ± 0.08