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. 2018 Jan 16;8:841. doi: 10.1038/s41598-018-19364-4

Figure 1.

Figure 1

(A) Phase contrast image of HMLE cells expressing Snail-ER or Twist-ER at 0 and 8 days post 4-OHT treatment. Scale bar = 100 μm. (B) Flow cytometric profiles of CD44 and CD24 on Snail-ER or Twist-ER HMLE cells treated with 4-OHT for the indicated number of days. (C) Relative expression of the mRNAs encoding macroH2A1.1, macroH2A1.2, E-cadherin, vimentin, and Zeb1 in the cells described in (B) as determined by real-time RT-PCR. GAPDH was used as a housekeeping gene control to account for variability in template loading. (D) Western blot analysis of expression of E-cadherin, vimentin, macroH2A1.1 and macroH2A1.2, proteins in the HMLE-Snail-ER cells treated with 4-OHT for the indicated number of days. Histone H3 was used as a loading control. (E) Immunofluorescence images of HMLE-Twist-ER cells treated with 4-OHT for 16 days. Cells were stained using antibodies against macroH2A1.1, macroH2A1.2, E-cadherin, or vimentin. Scale bar = 100 μm.