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. 2018 Feb 28;8:3769. doi: 10.1038/s41598-018-20459-1

Figure 2.

Figure 2

Simulated microgravity alters cytoskeleton and inhibits focal adhesions. BL6-10 cells were cultured in chamber slides for 1 day at 1 g, µg and µg + CNF1, and cells were analyzed by light microscopy (A). The cells were also stained with FITC-phalloidin (green) plus PI (red) and FITC-anti-tubulin antibody (green) plus PI (red), respectively (B) or stained with anti-paxillin (green) and anti-vinculin (red) antibody (C) and analyzed by fluorescence microscopy. (D) Paxillin and vinculin spots were counted for each cell. Approximately, 20 cells were analyzed per experimental condition. *p < 0.05 versus indicated groups. One representative experiment of two is shown.