Fig. 1In migrating cells, nisin does not induce spherical distribution of cytokeratin (CK) 5 and CK17. This reaction is different from that in cells surrounded by other cells in
. Nisin treatment did not cause a slightly sparse CK5 and CK17 intermediate filament distribution. 3D images consist of stacked super resolution microscopy images (green) and fluorescence microscopy (blue) along the z-axis. Scale bar represent 10 μm.