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. 2012 Jul 6;7:3475–3485. doi: 10.2147/IJN.S32367

Figure 7.

Figure 7

Selective uptake of A415-PCL by ATRA-treated SH-SY5Y cells, the selectivity being dependent on incubation time. (A) ATRA-treated SH-SY5Y cells incubated with A415-PCL for 20 minutes. (B) ATRA-treated SH-SY5Y cells incubated with Scr-A415-PCL for 20 minutes. (C) ATRA-treated SH-SY5Y cells incubated with A415-PCL for 4 hours. (D) ATRA-treated SH-SY5Y cells incubated with Scr-A415-PCL for 4 hours.

Note: Bar corresponds to100 μm.

Abbreviations: ATRA, all-trans-retinoic acid; PCL, peptide-conjugated liposomes.