Table 2 Average and median values of NP uptake in single Neuro-2a cells
Sample/unit | Median | Average ± SD |
|---|---|---|
50 nm Ag (pg per cell) | 72 | 81 ± 67 |
50 nm Ag (NPs per cell) | 126,085 | 142,394 ± 117,729 |
75 nm Ag (pg per cell) | 164 | 205 ± 188 |
75 nm Ag (NPs per cell) | 73,684 | 92,152 ± 84,502 |
7 nm TiO2 (integrated signal intensity cps per cell) | 107,242 | 136,234 ± 103,648 |
7 nm TiO2 (relative NPs per cell) | 4.8 × 1011 | 6.0 × 1011 ± 4.6 × 1011 |
20 nm TiO2 (integrated signal intensity cps per cell) | 281,341 | 310,732 ± 203,387 |
20 nm TiO2 (relative NPs per cell) | 6.3 × 1010 | 6.9 × 1010 ± 4.6 × 1010 |