Signal Transducer and Activator of Transcription 5A

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

**Definition:** Signal transducer and activator of transcription 5A (794 aa, ~91 kDa) is encoded by the human STAT5A gene. This protein is involved in transcriptional regulation, signal transduction and the metabolism of amino acids, carbohydrates and purines.

**Synonyms:** - MGF - STAT5 - STAT5A