Figure 2From: Estrogen-like activity of aqueous extract from Agrimonia pilosa Ledeb. in MCF-7 cells Competitive binding curves illustrating the binding of A. pilosa to ERα and ERβ. The results are expressed as mean ± SD values. (a) The binding affinity of E2 to ERα and ERβ, and (b) the binding affinity of A. pilosa to ERα and ERβ.Back to article page