Figure 3

RT-PCR results for the ERα and ERβ mRNA levels in MCF-7/TAM cells.

(A): RT-PCR result for the ERα mRNA level. (B): Histogram of the ERα mRNA level. (C): RT-PCR result for the ERβ mRNA level. (D): Histogram of the ERβ mRNA level. All the experiments were repeated three times. * denotes p < 0.05.