Figure 4

FSH receptor expression in treated KGN cells. KGN cells were treated with FSH (100 ng/ml), BDNF (5 ng/ml) and FSH (100 ng/ml) plus BDNF (5 ng/ml), respectively, for 24 h. (A) Western blot analysis of protein extracts from treated and untreated cells, showing FSHR protein level. (B) Quantitative analysis, with FSHR protein levels expressed as fold change over controls. Data are mean ± SD. **P < 0.01 versus control group.