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. 2021 Nov 26;15:771580. doi: 10.3389/fnins.2021.771580

FIGURE 1.

FIGURE 1

SOD1 protein levels and cell viability in motor neuron like NSC34 cells transiently transfected with the empty vector, SOD1-WT and SOD1-G93A constructs. (A) Western Blot of SOD1 in NSC34 transiently transfected with the followed vectors: (1) empty vector (EV), (2) wild type human SOD1 (SOD1-WT) and (3) human SOD1 containing the G93A mutation (SOD1-G93A). Graphs show quantification of ratio of SOD1 and Actin. Bars represent mean ± SD (n = 3); *p ≤ 0.05 versus EV. (B) Effects of EV, SOD1-WT and SOD1-G93A vectors on cell survival, measured by MTT assay after 24, 48, and 72 h transfection. Bars represent mean ± SD (n = 3); *p ≤ 0.05 versus EV and SOD1-WT.