Nanoparticles | Diameter (nm) | PDI | Zeta potential (mV) |
---|---|---|---|
NP@PMA | 149.1 ± 0.14 | 0.198 ± 0.013 | 41.7 ± 0.42 |
NP@PEG–PMA | 115.2 ± 1.84 | 0.227 ± 0.001 | 29.8 ± 2.4 |
NP@RGD–PEG–PMA | 125.2 ± 1.27 | 0.205 ± 0.002 | 33.7 ± 0.51 |