Table 1.
Hydrodynamic (Z-Ave) and intensity mean diameters, polydispersity index (PDI), and Zeta-potential measurements for SrtAI-loaded and non-loaded MCM-41 and MCM-41-PO3− MSNs.
| Z-Ave (d. nm) |
Intensity Mean (d. nm) |
PDI | Zeta-Potential (mV) |
|
|---|---|---|---|---|
| MCM-41 | 120.8 ± 2.30 | 143.9 ± 2.60 | 0.16 ± 0.03 | −41.1 ± 0.90 |
| MCM-41-PO3− | 128.8 ± 3.20 | 138.9 ± 3.80 | 0.07 ± 0.01 | −49.0 ±1.90 |
| TC MCM-41 | 107.8 ± 1.70 | 181.7 ± 30.4 | 0.19 ± 0.03 | −26.4 ± 1.70 |
| TC MCM-41-PO3− | 125.4 ± 0.80 | 152.1 ± 0.80 | 0.20 ± 0.02 | −22.7 ± 5.10 |
| CUR MCM-41 | 105.9 ± 2.00 | 229.2 ± 59.3 | 0.29 ± 0.01 | −30.5 ± 1.70 |
| CUR MCM-41-PO3− | 127.2 ± 4.10 | 290.0 ± 76.0 | 0.22 ± 0.03 | −31.0 ± 1.40 |
| QC MCM-41 | 105.9 ± 2.00 | 136.9 ± 6.50 | 0.21 ± 0.01 | −29.9 ± 2.30 |
| QC MCM-41-PO3− | 127.4 ± 0.80 | 155.1 ± 0.00 | 0.17 ± 0.01 | −33.4 ± 1.10 |
| BR MCM-41 | 141.0 ± 1.80 | 205.8 ± 14.8 | 0.22 ± 0.00 | −24.7 ± 1.30 |
| BR MCM-41-PO3− | 162.5 ± 1.80 | 197.9 ± 12.1 | 0.16 ± 0.07 | −28.7 ± 0.60 |