Skip to main content
. 2019 Jan 24;9:597. doi: 10.1038/s41598-018-37160-y

Figure 4.

Figure 4

Localization of headless Myo10 to the plasma membrane requires pleckstrin homology (PH) domains. (A) Fluorescence images of living HEK293T cells transfected with EGFP-tagged, full-length mouse Myo10 (mMyo10-EGFP) or various EGFP-tagged headless mouse Myo10 (Hdl-mMyo10) constructs. Cells were counterstained with the red fluorescent plasma membrane marker CellMask Orange. Images were obtained by spinning disk confocal microscopy via a Nikon Apochromat TIRF 60x/1.49 (oil-immersion) objective lens. Scale bars: 10 µm. Plots of gray value intensity for the superimposed lines (dark yellow lines in the middle column) are shown on the right. In the plots of intensity along the lines, peaks of the CellMask Orange (red) traces serve as plasma membrane markers. (B) Profile data quantification. Plot of relative plasma membrane localization, indexed as the ratio of the maximum of the plasma membrane (PM) peak to mean cytosolic intensity.