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. 2014 Jul 1;172(2):501–514. doi: 10.1111/bph.12687

Figure 2.

Figure 2

The δ-opioid receptor (DOPr) system alters expression patterns of intercellular desmosomal plaque proteins in N/TERT-1 keratinocytes. Representative confocal images of Met-Enk-treated GFP control and DOPr-OE N/TERT-1 cells labelled with antibodies recognizing fluorescent tag GFP (green), DSP (red), with Hoechst 33258 nuclear counterstain (blue). Scale bar 20 μm. Lower panel: magnified image of indicated regions showing difference in DSP localization. White arrows indicate linear arrays of DSP labelling on the left panel, compared with punctate distribution on the right.