All lanes : Anti-GnRHR antibody [AT2.G7] (ab22168)Lane 2 : Tissue extracts from normal ovariesLane 3 : Tissue extracts from normal ovariesLane 4 : Tissue extracts from different stages of ovarian cancers Lane 5 : Tissue extracts from different stages of ovarian cancers Lane 6 : Tissue extracts from different stages of ovarian cancers Lane 7 : Tissue extracts from different stages of ovarian cancers Lane 8 : Tissue extracts from different stages of ovarian cancers Lane 9 : Tissue extracts from different stages of ovarian cancers Lane 10 : Tissue extracts from different stages of ovarian cancers