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. 2014 Apr 1;28(7):723–734. doi: 10.1101/gad.236869.113

Figure 4.

Figure 4.

Deletion of the RBR within CTCF disturbs the DNA damage response. Cell lines containing HA-CTCFwt or HA-CTCFΔ576–614 were induced with doxycycline for 56 h and then treated for an additional 16 h with doxycycline with or without the DNA-damaging drug MMS, as indicated. (A) RT-qPCR for the transcripts indicated, shown as fold induction and normalized to GAPDH levels. Bars indicate the mean of three biological replicates + SEM. (*) P < 0.05 by Mann-Whitney U-test. (B) Immunoblot of p53 and Wrap53, with β-actin as loading control.