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Figure 4 | Journal of Biomedical Science

Figure 4

From: Differential toll-like receptor 3 (TLR3) expression and apoptotic response to TLR3 agonist in human neuroblastoma cells

Figure 4

Effect of TLR3 agonist on PKR expression and phosphorylation in NB cell lines. (A) Western blot analysis. After treatment with 50 μg/ml poly(I:C) for 24 h, NB cells were harvested and subjected to immunoblot analysis. (B) Quantification of PKR activation in NB cells after poly(I:C) treatment. The ratio of phosphorylated PKR level over total PKR level was determined and expressed as mean ± SD from triplicate experiments. *: P < 0.05.

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