STAT2 Transcription Factor

**Definition:** A signal transducer and activator of transcription that mediates cellular responses to TYPE I INTERFERONS. Stat2 protein is associated constitutively with INTERFERON REGULATORY FACTOR-9. After PHOSPHORYLATION Stat2 forms the IFN-STIMULATED GENE FACTOR 3 COMPLEX to regulate expression of target GENES.

**Tree numbers:** - D12.644.360.024.303.500.750 - D12.644.360.024.342.200 - D12.776.157.057.061.500.750 - D12.776.157.057.186.200 - D12.776.260.513.249.750 - D12.776.476.024.386.500.750 - D12.776.476.024.430.200 - D12.776.930.354.249.750 - D12.776.930.840.200

**Synonyms:** - STAT2 Protein - Signal Transducer and Activator of Transcription 2 - Transcription Factor STAT2