Sterol Regulatory Element-Binding Protein 1

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

**Definition:** Sterol regulatory element-binding protein 1 (1147 aa, ~122 kDa) is encoded by the human SREBF1 gene. This protein is involved in both transcriptional activation and cholesterol homeostasis.

**Synonyms:** - Class D Basic Helix-Loop-Helix Protein 1 - SREBF1 - SREBP-1 - Sterol Regulatory Element-Binding Transcription Factor 1 - bHLHd1