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. 2013 Jul 2;1(4):206–222. doi: 10.1002/mgg3.24

Figure 5.

Figure 5

(A) Viability of HeLa cells transfected with the mutant ATP1A2 cDNA (E825K) normalized to the viability of cells transfected with the ouabain-resistant wild-type ATP1A2 cDNA (WT). NT, untransfected cells; pcDNA3.1, cells transfected with the empty vector. Four independent experiments were performed, each with triplicate measurements. The * symbol indicates the existence of significant differences between the p.Glu825Lys and the WT ATP1A2 constructs (P < 0.0003). (B) Western blot assay of the different protein extracts using anti-myc and anti-tubulin antibodies. The molecular weight of the Na+/K+-ATPase α2 subunit and tubulin are indicated. The constructs with the ATP1A2 ouabain-resistant cDNA carry the myc tag. The clone with the mutation displayed diminished band intensity.