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. 2011 Dec 1;287(3):2068–2078. doi: 10.1074/jbc.M111.318915

FIGURE 1.

FIGURE 1.

Cellular localization of the ATN1 variants. GFP-tagged FL-ATN1 variants partitioned between the cytoplasm and the nucleus and ΔN-ATN1 variants were localized in the cytoplasm. The nuclear localization was confirmed with DAPI counterstaining. N2a/Tet-Off cells were transiently transfected with GFP-tagged ATN1 variants and visualized by fluorescence (GFP) and differential interference-contrast (DIC) microscopy after 24 and 48 h. GFP was soluble over the whole expression cycle and is included as a control. Scale bar = 10 μm.