Figure 3. GW4064 stimulates FXR recruitment to the DGKθ promoter.
HepG2 cells were incubated with 1 nM GW4064 for 60 min, and then cross-linked with 1 % formaldehyde. The sheared chromatin was harvested and immunoprecipitated with antibodies against FXR or acetyl-histone H3 and recruitment to the DGKθ promoter (− 1000/− 700) assessed by qPCR. DNA purified was quantified by real-time PCR and normalized to the ΔΔCT values of input DNA. The results are expressed as fold change over untreated control. *P < 0.05, a statistically significant difference from untreated control group.
