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. 2013 Nov 21;8(11):e74502. doi: 10.1371/journal.pone.0074502

Figure 3. Dominant nuclear localization of maspinD346E in cells that naturally distribute maspin to cytoplasm and nucleus.

Figure 3

(A) Immunofluorescent imaging of live PC3 cells 48 hrs after transient transfection with pEGFP N1-maspinWT and pEGFP N1-maspinD346E → indicates cytosolic maspin whereas ▸ indicates nuclear maspin. pEGFP was used as a control. Scale bar = 20 µm.