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. 2017 Apr 27;8(26):42772–42788. doi: 10.18632/oncotarget.17484

Figure 6. The mechanism of cellular uptake of LNPS@Cy5-siBcl-2 in A549 cells.

Figure 6

(Panel A) is the effect of low temperature (4°C) and ATP depletion on cellular uptake. (Panel B) is statistic result of panel A. (Panel C) is the effect of endocytic inhibitors on cellular uptake of LNPS@Cy5-siBcl-2. (Panel D) is the statistic result of Panel C. 20 × oil immersion objective and 10 × ocular lens. Red stands for Cy5-siBcl-2, and blue stands for nucleus. Data are expressed as the mean ± SD, n = 3. *p < 0.05, **p < 0.01, vs control.