Blank and loaded liposomes characterization.
Treatment | Mean hydrodynamic diameter (nm ± SD) | Polydispersity Index (PDI) | ζ-Potential (mV ± SD) | Encapsulation efficacy (EE%) | Drug loading, wt/wt (DL%) |
---|---|---|---|---|---|
Blank liposomes | 134 ± 10 | 0.11 ± 0.09 | −12.3 ± 2.0 | — | — |
Echinomycin-in-γCD-in-liposomes | 120 ± 16 | 0.10 ± 0.06 | −15.2 ± 2.1 | 5.1 ± 0.8 | 0.025 ± 0.004 |