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. 2020 Apr 3;20:108. doi: 10.1186/s12935-020-1157-7

Fig. 2.

Fig. 2

ZFPM2-AS1 was transcriptionally activated by YY1. a YY1 binding motif and the related binding site for YY1 in ZFPM2-AS1 promoter were acquired via searching JASPAR. b, c qRT-PCR and western blot analyses of YY1 mRNA level upon YY1 elevation or suppression. d The expression of ZFPM2-AS1 in response to YY1 elevation or suppression was detected by qRT-PCR. e The binding relation between YY1 and ZFPM2-AS1 promoter was ensured by ChIP using anti-YY1. f, g The luciferase activity of wild ZFPM2-AS1 promoter (P1) in differently transfected groups was detected by luciferase reporter assay. *P < 0.05, **P < 0.01. NS: no significance