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

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© 2019 Huang et al.

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Recruitment of RARα to the MMP2 proximal promoter. (A) Dual-luciferase activity (that was subjected to normalization with renilla luciferase) of RKO line. A representative assay of independent and triplicate assays is displayed. (B) A representation of proximal promoter of MMP2. Forward and reverse primers were utilized in ChIP assay. (C) The assay showed recruitment of RARα to proximal promoter of MMP2 whether exogenous RARα was present or not. **P<0.05, ***P<0.01.