Groups | DEE (%) | DL (%) | Nanoparticle recovery (%) | z-Average diameter (nm) | Zeta potential (mV) | Polydispersity index |
---|---|---|---|---|---|---|
MSN-PLGA/Blank | – | – | 57.1 ± 11.6A | 107.4 ± 7.4A | − 15.4 ± 1.9A | 0.27 ± 0.02A |
25:50 CHX/MSN | 81.4 ± 5.9A | 15.3 ± 2.3A | 65.5 ± 13.9B | 97.9 ± 4.1B | 23.6 ± 9.9B | 0.18 ± 0.04B |
50:50 CHX/MSN | 85.4 ± 3.7A | 19.7 ± 1.9AB | 66.8 ± 12.8B | 84.2 ± 5.9C | 29.5 ± 9.4B | 0.15 ± 0.01B |
25:50:50 CHX/MSN-PLGA | 92.7 ± 6.6B | 20.4 ± 2.5B | 67.6 ± 11.4B | 81.2 ± 3.4C | 41.3 ± 8.1C | 0.083 ± 0.01C |
50:50:50 CHX/MSN-PLGA | 95.8 ± 5.6C | 24.1 ± 3.1B | 64.1 ± 15.2B | 74.9 ± 4.6D | 42.9 ± 6.7C | 0.065 ± 0.01D |