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. 2020 Aug 1;31(17):1904–1916. doi: 10.1091/mbc.E19-11-0600

FIGURE 7:

FIGURE 7:

Loss of PI4KIIIβ Increased the number of focal adhesions per cell. (A) The number of FA per cell is shown for WT cells (n = 60), a CRSPR-deleted line (n = 59), and a line rescued with WT-PI4KIIIβ (n = 60). The number of FA in the CRPSR line is significantly greater than in either the WT line of the one expressing WT PI4KIIIβ (respectively, p < 1 × 10–5, p < 2 × 10–7, t test). Bottom images show representative images of FA staining and image segmentation used to count FA for each line. (B) Blot showing that CRISPR cell lines have a defect in p-Y397 FAK phosphorylation in response to 400 mM sucrose. This defect is rescued by wt-PI4KB expression.