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Fig. 2.

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Fig. 2. Effect of CCex on the phosphorylation of STAT1 in IFN-γ-stimulated HaCaT keratinocytes. (A) Cells (5.0 × 105 cells/mL) were pretreated with CCex (12.5–100 μg/mL) for 120min and stimulated with IFN-γ (10 ng/mL) for 120 min. The levels of phosphorylated STAT1 (Tyr701, Ser727) were assessed by Western blotting from whole cell lysates. (B, C) Data represent the density ration of STAT 1 (Tyr701) and STAT1 (Ser727) phosphorylation in IFN-γ-stimulated HaCaT keratinocytes. EGCG was used as a positive control.
Toxicological Research 2019;35:279~285
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