Table 1 Size (PdI), zeta potential, and pH
Size (nm) | PdI | Zeta potential (mV) | pH | |
|---|---|---|---|---|
AuMt1 in water (25 °C) | 117.3 ± 1.07 | 0.195 | − 35.3 ± 1.12 | 7.56 ± 0.16 |
AuMt1 in water (37 °C) | 145.1 ± 8.67 | 0.389 | – | – |
AuMt1 DMEM (37 °C) | 178.9 ± 7.69 | 0.288 | − 26.5 ± 2.19 | 7.2 ± 0.51 |
AuMt2 in water (25 °C) | 314.13 ± 3.00 | 0.172 | − 42.66 ± 1.08 | 7.51 ± 0.35 |
AuMt2 in water (37 °C) | 330.7 ± 11.4 | 0.194 | – | – |
AuMt2 DMEM (37 °C) | 373.5 ± 9.85 | 0.258 | − 24.8 ± 2.37 | 7.18 ± 0.43 |