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. 2021 Nov 16;11:22317. doi: 10.1038/s41598-021-01739-9

Figure 4.

Figure 4

Immunofluorescence images of cells grown on (a) TPS, (b) PBF, and (c) DED surfaces. Nuclei are shown in gray (Hoechst 33324) and actin cytoskeletons in red (Rhodamin phalloidin). The nuclei are shown in blue in the merge channel. The cells were visualized using a wide-field fluorescence microscope (Leica TCS SP5).