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. 2020 Jan 6;11(1):20. doi: 10.1038/s41419-019-2210-0

Fig. 5. Effect of Chidamide on CD20 expression in DLCBL cells.

Fig. 5

a, b CD20 surface expression. DLBCL cell lines were treated with 5 µM Chidamide for 24 h and CD20 surface expression was determined by flow cytometry. Data shown are mean ± SD from three independent experiments. c CD20 mRNA expression. DLBCL cells were treated with 5 µM Chidamide for 24 h. Levels of CD20 mRNA expression were determined by RT-PCR. Numbers under each lane were ratios of CD20 mRNA to β-actin mRNA. d Effect of Chidamide on protein expression. DLBCL cells were treated with indicated dose of Chidamide for 24 h. The levels of HDAC1, HDAC2, HDAC3, p-HDAC3 (Ser424), HDAC10 and CD20 expression were determined by western blotting. Numbers under each lane were ratios of specific protein to GAPDH. e Effects of Chidamide and/or Rituximab on CD20 and ac-Histone-H3 (Lys27) protein expression. After treatment with 5 µM Chidamide and/or 10 µg/ml Rituximab, CD20 and ac-Histone-H3 (Lys27) expression was determined by western blotting. β-Actin was used as a loading control. Numbers under each lane were ratios of specific protein to β-actin. Data presented were from at least three independent experiments.