Table 4

Proportions of CTCF-mediated interactions involving cCTCF and non-constitutive CTCF sites
Category of interaction Count (%)
CTCF type in region 1/2 CTCF type in region 2/1
(A) K562
cCTCF cCTCF 8,484 (33.5%)
cCTCF Neither 3,107 (11.9%)
cCTCF Any CTCF excluding cCTCF 8,991 (35.5%)
Any CTCF excluding cCTCF Any CTCF excluding cCTCF 2,567 (10.1%)
Any CTCF excluding cCTCF Neither 1,627 (6.4%)
Neither Neither 617 (2.4%)
(B) MCF7 replicate 1
cCTCF cCTCF 13,176 (26.1%)
cCTCF Neither 6,590 (13.1%)
cCTCF Any CTCF excluding cCTCF 17,601 (34.9%)
Any CTCF excluding cCTCF Any CTCF excluding cCTCF 6,738 (13.3%)
Any CTCF excluding cCTCF Neither 4,265 (8.5%)
Neither Neither 2,127 (4.2%)
(C) MCF7 replicate 2
cCTCF cCTCF 6,026 (29.9%)
cCTCF Neither 2,332 (11.6%)
cCTCF Any CTCF excluding cCTCF 6,693 (33.2%)
Any CTCF excluding cCTCF Any CTCF excluding cCTCF 2,219 (11.0%)
Any CTCF excluding cCTCF Neither 1,469 (7.3%)
Neither Neither 1,401 (7.0%)

Li et al.

Li et al. BMC Genomics 2013 14:553   doi:10.1186/1471-2164-14-553

Open Data