https://homosaurus.org/v3/homoit0002876 homoit0002876 Steroidogenic factor 1 protein SF-1 protein 2023-06-28 xsd:date 2023-06-28 xsd:date https://homosaurus.org/v3/homoit0000651 Hormones The steroidogenic factor 1 (SF-1) protein is a transcription factor involved in sex determination. The SF-1 protein controls the activity of genes related to the gonads and adrenal glands.