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. 2020 Feb 3;59(14):5712–5720. doi: 10.1002/anie.201913708

Figure 3.

Figure 3

Cellular internalization of amphiphilic dendrons and cell viability on CHO‐K1. A) Confocal image of CHO‐K1 cells incubated with 1 μm Cy5‐Dendron 9 b for 24 h and nucleus staining with Hoechst 33258 (scale=20 μm). B) Cell viability of 8 and 9 a compared to PPD3 by applying four times higher dendron concentration to achieve approximate same quantities of surface patterns. Cell viability was tested with CellTiter‐Glo®‐Assay. Data from three independent experiments with quadruplicates (total n=12) is shown.