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. 2020 Apr 3;11:1674. doi: 10.1038/s41467-020-15412-8

Fig. 6. Elavl4-v3 OE lacking its 5′ UTR in neural stem cells promotes LL identity.

Fig. 6

a Schematic: Neocortical IUE at E13 (left) with CAG-GFP and either Ctrl or Elavl4 constructs were analyzed at E17 for colocalization between GFP and neocortical layer markers as indicated in the chart on the right. Nctx = neocortex, UL = upper layers, LL = lower layers, IC = intracortically projecting. b Representative mages of E17 IUE Nctx, corpus callosum, and striatum. GFP+ axons (green) are indicated by arrowheads. Scale bar: 200 μm. c Representative images of immunostained E17 IUE Nctx electroporated with GFP and either Ctrl (n = 3 animals), Nestin:Elavl4-v3 (n = 4 animals), or Nestin:Elavl4-v4 (n = 4 animals) OE. IHC for GFP (green) and cortical neuron identity markers (red) listed in a. Scale bar: 20 μm. d Quantification of colocalization between layer markers and GFP, normalized to Ctrl. Data represent the mean of sections and SEM. Statistics: one-way ANOVA with Tukey’s. *p < 0.05, **p < 0.01, ***p < 0.001.