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. 2012 Feb 13;7(2):e31554. doi: 10.1371/journal.pone.0031554

Figure 5. Spinophilin targets CaMKII to F-actin.

Figure 5

A. Compressed Z-stack of confocal images of HEK293 cells expressing GFP-tagged CaMKIIβ ΔABD. F-actin was detected using a far-red phalloidin stain. Scale bar: 10 mM. B. Compressed Z-stack of confocal images of HEK293 cells expressing GFP-tagged CaMKIIβ ΔABD and myc-spinophilin. F-actin was detected using a far-red phalloidin stain. Scale bar: 10 mM. C. Intensity correlation quotient showing significant co-localization of CaMKIIβ with phalloidin in the presence (+Spino), but not absence (−Spino), of spinophilin. Values are expressed as the mean±S.E.M from analyses of the indicated numbers of cells. * P<0.05.