Skip to main content
Fig. 7 | BMC Biology

Fig. 7

From: Functional role of dimerization and CP190 interacting domains of CTCF protein in Drosophila melanogaster

Fig. 7

Histograms show dCTCF or CP190 occupancy in chromatin from mid-late pupa at sequences containing the BX-C insulators Mcp, Fab-6, Fab-8, the Abd-B promoter, and several other previously defined dCTCF insulators (9A1, 21E2, 24C4, 27B2, 57B4R). Chromatin was isolated from homozygous GE24185 mutant pupae that also carry the hsp83:dCTCF +, hsp83:dCTCF ΔN , or hsp83:dCTCF ΔC transgenes. The tub sequence was used as the negative control. The left axis shows the scale for dCTCF enrichment, while the right axis shows the scale for CP190 enrichment. Each ChIP experiment with 2- to 3-day pupae was performed in at least two independent biological replicas. Error bars show standard deviations of quadruplicate PCR measurements. The results are presented as a percentage of input DNA. WT wild type

Back to article page