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. 2011 Jul 29;6(7):e22785. doi: 10.1371/journal.pone.0022785

Figure 5. The K110 and K131 SUMOylation sites are dispensable for nuclear localization of PR-Set7.

Figure 5

HEK 293 cells transfected with GFP-PR-Set7 wild type, K110R, K131R or K110R/K131R mutants (green) were fixed, stained with DAPI (blue) and visualized using a Zeiss Axio Imager upright fluorescence microscope.