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. 2020 Sep 22;11:4788. doi: 10.1038/s41467-020-18524-3

Fig. 8. Wild-type VAV2 also triggers keratinocyte hyperplasia.

Fig. 8

a Immunoblots showing the expression of the indicated Vav2 proteins in human keratinocytes (top panel). Tubulin was used as loading control in all cases (bottom panel) (n = 3 independent experiments). p1 and p2 refer to two independent pools of cells. b Tyrosine-phosphorylation levels (top panel) of immunoprecipitated Vav2WT (bottom panel) in the keratinocyte cell lines. Similar data were obtained in two additional independent experiments. p, tyrosine-phosphorylated. IgG, immunoglobulin band derived from the antibody used in the immunoprecipitation step. The asterisk marks a high molecular weight tyrosine-phosphorylated protein that coimmunoprecipitates with Vav2. c Representative images of hematoxylin/eosin-stained organotypic cultures generated by the indicated cells (top). The thickness of the corneum and cellular epidermal strata is indicated with red and blue brackets, respectively. Scale bar, 10 μm (n = 3 independent cultures). d Thickness of the cellular and corneum strata using data from c. *P = 0.013; ***P < 0.0001 (ANOVA and Dunnett’s multiple comparison test, n = 3 independent cultures). Data represent the mean ± SEM. Source data for this figure are provided as a Source Data file.