passages.id: split_1_test_374_passage
passages.type: progene_text
passages.text: To study the in vivo function of SF-1 , vector directing expression of sense or antisense SF-1 messenger RNA ( mRNA ) was cotransfected with the hGnRHR promoter - luciferase construct into alphaT3-1 , SKOV-3 , and COS-7 cells .