The nuclear receptor SF-1 (steroidogenic factor-1) belongs to the class of unexplored orphan nuclear receptors that have been poorly investigated at a pharmacological level. SF-1 is expressed in the pituitary, testes, ovaries, and adrenal gland and regulates steroid hormone production at many levels, including direct regulation of expression of major P450 enzymes involved in steroid hormone synthesis. Is this molecule inhibitor of SF-1? The nuclear receptor SF-1 (steroidogenic factor-1) belongs to the class of unexplored orphan nuclear receptors that have been poorly investigated at a pharmacological level. SF-1 is expressed in the pituitary, testes, ovaries, and adrenal gland and regulates steroid hormone production at many levels, including direct regulation of expression of major P450 enzymes involved in steroid hormone synthesis. Can this molecule inhibite SF-1? The nuclear receptor SF-1 (steroidogenic factor-1) belongs to the class of unexplored orphan nuclear receptors that have been poorly investigated at a pharmacological level. SF-1 is expressed in the pituitary, testes, ovaries, and adrenal gland and regulates steroid hormone production at many levels, including direct regulation of expression of major P450 enzymes involved in steroid hormone synthesis. Is this molecule effective to SF-1? The nuclear receptor SF-1 (steroidogenic factor-1) belongs to the class of unexplored orphan nuclear receptors that have been poorly investigated at a pharmacological level. SF-1 is expressed in the pituitary, testes, ovaries, and adrenal gland and regulates steroid hormone production at many levels, including direct regulation of expression of major P450 enzymes involved in steroid hormone synthesis. Is this molecule effective to this assay?