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. 2019 Oct 25;10:2438. doi: 10.3389/fmicb.2019.02438

FIGURE 4.

FIGURE 4

Confirmation of two differentially abundant host proteins in LCMV- and mock-infected HeLa cells by Western blot analysis. (A) Immunoblot analysis of ENO1 (left) and HSP90B1 (right) with specific antibodies using whole-cell extracts prepared from LCMV-infected HeLa cells (HeLa-MX) and mock-infected HeLa cells (HeLa). The signal obtained with anti-alpha-tubulin antibody was used as loading control. Presence of NP confirms LCMV infection. One representative of three biological replicates is shown. (B) Densitometric analysis of protein abundance was performed using ImageJ software. Relative quantity of proteins was calculated as the ratio of the intensity of each signal to the intensity of the related tubulin internal standard. Values represent the means of three biological replicates. Error bars denote the standard deviations. ∗∗P < 0.01 (HeLa-MX vs. HeLa).