Steroidogenic Factor 1

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Steroidogenic factor 1 (461 aa, ~52 kDa) is encoded by the human NR5A1 gene. This protein plays a role in the activation of transcription of steroidogenic genes.

**Synonyms:** - Ad4-Binding Protein - Ad4BP - Adrenal 4 Binding Protein - Adrenal 4-Binding Protein - Fushi Tarazu Factor Homolog 1 - NR5A1 - Nuclear Receptor Subfamily 5 Group A Member 1 - SF-1 - STF-1 - Steroid Hormone Receptor Ad4BP - Steroidogenic Factor-1