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. 2021 Jun 18;13(12):3052. doi: 10.3390/cancers13123052

Figure 2.

Figure 2

Cellular association of F3 peptide-targeted liposomes by ovarian cancer cell lines. Cells were incubated with 0.2 or 0.4 mM (total lipid) of rhodamine-labelled liposomes functionalized with F3 peptide ([F3]L) or non-specific peptide ([NS]L) or non-targeted (L) for 1 or 4 h, at 37 or 4 °C. The normalized (vs. untreated) rhodamine geometric mean fluorescence for (A) SKOV-3, (B) OVCAR-3 and (C) TOV-112D ovarian cell lines is represented. Data represent mean ± SEM (n = 3; two-way ANOVA; *** p < 0.001 Bonferroni’s post-test).