Table 1 Characterization of chiral PAV-modified gold nanoparticles
NPs | Diameter (TEM, nm) | Diameter (DLS, Z-average, nm) | Zeta potential (mV) | ||
|---|---|---|---|---|---|
PBS | 10% FBS/DMEM | PBS | 10% FBS/DMEM | ||
l-PAV-AuNPs | 15.1 ± 0.6 | 20.2 ± 1.7 | 23.7 ± 2.3 | − 29.1 ± 1.9 | − 8.8 ± 3.6 |
d-PAV-AuNPs | 15.2 ± 0.2 | 20.3 ± 1.4 | 23.8 ± 3.6 | − 29.2 ± 3.2 | − 8.9 ± 3.2 |
l/d-PAV-AuNPs | 15.1 ± 0.7 | 20.3 ± 0.8 | 23.8 ± 1,1 | − 29.1 ± 2.4 | − 8.9 ± 2.2 |