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. 2019 Apr 23;12:3087–3098. doi: 10.2147/OTT.S200261

Figure 2.

Figure 2

Knockdown of RARα suppresses CRC cell proliferation. Synthesis of DNA was assessed by 5-Ethynyl-20-deoxyuridine (EdU) assay in RARα-knockdown or RARα-overexpression cells. Scale bar, 100 μm. (left). Quantification of 10 visions: at random to the right. Assays were independently repeated in triplicate. *P<0.05, **P<0.01.