Table 5. Zeta potential in the absence and presence of QDs. [BSA] = [QDs] = 2 μM.
| ζ (mV) | ζ (mV) | ||
| TGA-CdTe QDs | –38.4 | MPA-CdTe QDs | –36.6 |
| BSA | –6.46 | BSA | –6.46 |
| TGA-CdTe QDs + BSA | –13.4 | MPA-CdTe QDs + BSA | –13.9 |
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