Fig. 4.
Confirmation of ERα and ERβ binding regions using ChIP followed by real-time PCR. The real-time PCR data are presented as relative enrichment by ERβ LBD antibody or ERα HC-20 antibody compared with normal rabbit IgG. (A) Binding regions from the α+βα−ββ+β group. (B) Binding regions from the α+βα−β group. (C) Binding regions from the α+ββ+β group.