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. 2019 May 7;10:928. doi: 10.3389/fimmu.2019.00928

Figure 3.

Figure 3

Expression of Clec2e enables increased adherence of bacterial pathogens. Clec2e overexpressed in HEK293T cells using a FLAG-tagged Clec2e expression vector. (A) Western blot analysis of Clec2e-FLAG expression in vehicle or Clec2e-FLAG transfected HEK293T cell lysates. (B,C) In vitro bacterial adhesion assay of infected HEK293T cells, expressed as adherent CFUs 6 h post infection. (D) Immunofluorescent staining of HEK293T cells infected with GFP-expressing C. rodentium (green). Mammalian cell membrane and nuclei are stained with Phalloidin (red) and DAPI (blue), respectively. Scale bars, 25 μm. (E) MFI of GFP-C. rodentium bound to vehicle-treated or Clec2e-transfected HEK293T cells. Data represent 2 independent experiments with n = 3 per group. Results are mean ± SEM. *p < 0.05, ***p < 0.001.