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. 2015 Aug 10;5:12884. doi: 10.1038/srep12884

Figure 3. Internalization of the detached peptide by HeLa cells.

Figure 3

Confocal microscopy analysis of HeLa cells was conducted after incubating the cells at 37 °C for 3 h with Fluorescein-GABA-R8, Fluorescein-GABA-G8 as a negative control, and untreated control. About 1.5 × 105 HeLa cells were seeded in 35-mm glass-bottom dish 24 h before the experiment. Scale bar = 30 μm.