Figure 3.

Binding of NF-κB components to chromatin in proximity to the three Rel response element sites in the human PLPP3 promoter. A and B, ChIP assays demonstrating interactions between the p52/RelB complex and the endogenous PLPP3 promoter in HEK293T cells after ectopic expression of p52/RelB (A) and with endogenous p52/RelB in differentiated THP-1 cells treated with LPA18.1 (B). Bottom panels, the integrity of the nucleosome preparations used for these experiments. Both experiments were repeated three times with similar results.