Figure 4.
Fingerprint analysis of ER modulators on (A) ER α and (B) ER β. Immobilized ER was incubated with estradiol (1 μM), estriol (1 μM), Premarin (10 μM), 4-OH tamoxifen (1 μM), nafoxidine (10 μM), clomiphene (10 μM), raloxifene (1 μM), ICI 182,780 (1 μM), 16α-OH estrone (10 μM), DES (1 μM), or progesterone (1 μM). Phage ELISAs were conducted as described in Materials and Methods.