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. 2013 Nov 13;2013:374593. doi: 10.1155/2013/374593

Figure 2.

Figure 2

Effects of sodium valproate on cell growth of cholangiocarcinoma cell lines. After exposure to sodium valproate for 24 h–120 h, cell inhibition of TFK-1 (a), QBC939 (b), and CCLP1 (c) was measured by CCK-8 assay. All assays were conducted at least in triplicate. The inhibition rate was in comparison with untreated cells. *P < 0.05 and # P < 0.01.