Research Article
Urotensin-II-Targeted Liposomes as a New Drug Delivery System towards Prostate and Colon Cancer Cells
Table 2
Mean diameter, PI, and zeta potential (ζ) of liposomes encapsulating doxo conjugated (LipoUT-doxo) and unconjugated (Lipo-doxo).
| Formulation | Encapsulation efficiency doxo (%) | Diameter (nm ± SD) | PI ± SD | ζ (mV ± SD) | UT-II on the surface of liposomes (%) |
| Lipo-doxo | 90 | 148.9 ± 8.27 | 0.102 ± 0.06 | −18.76 ± 3.74 | — | LipoUT-doxo | 96 | 190.9 ± 17.42 | 0.247 ± 0.11 | −28.89 ± 2.15 | 60% |
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