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. 2009 Mar 6;5(3):e1000331. doi: 10.1371/journal.ppat.1000331

Figure 7. The actin cytoskeleton is unaffected by the p14 endodomain.

Figure 7

QM5 cells were transfected with the FLAG-tagged p14 endodomain, and immunostained using anti-FLAG antibody and fluorescently tagged secondary antibody (A). F-actin was visualized by staining with FITC-phalloidin (B,C). A transfected cell expressing the FLAG-tagged p14 endodomain and an adjoining cell either not transfected or expressing undetectable levels of the endodomain ((A), lower and upper cells, respectively) exhibited similar arrangements of F-actin, as detected using FITC-phalloidin (B), and the same actin organization was observed in mock-transfected cells (C). Scale bar = 10 µm.