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. 2015 Sep 23;6(5):79–90. doi: 10.1080/21541264.2015.1095269

Figure 2.

Figure 2.

CTCF controls NELF and DSIF occupancy on c-myc and U2. ChIP analysis of the Nelf-A subunit of NELF, the Spt5-subunit of DSIF and their ratio to RNAP II on c-myc (A) and U2 (B) in control and CTCF KD cells. The elongation checkpoint (CP) of c-myc and the termination site (TERM) of U2 are indicated.