Table 1 Characterization of FA-BSANPs and FA-BSANPs/BA
Detection items | FA-BSANPs | FA-BSANPs/BA |
|---|---|---|
Particle size (nm) | 183.41 ± 2.65 | 228.41 ± 2.36 |
Polydispersity index (PDI) | 0.184 ± 0.03 | 0.264 ± 0.06 |
Zeta potential (mV) | − 30.32 ± 2.43 | − 32.70 ± 1.27 |
Encapsulation efficiency (%) | – | 76.88 ± 0.59 |
Drug loading (%) | – | 7.41 ± 0.23 |
Folate coupling efficiency (μg/mg BSA) | 73.09 ± 2.46 | 66.45 ± 1.78 |