Activating Transcription Factor 1

**Definition:** An activating transcription factor that regulates expression of a variety of genes including C-JUN GENES and TRANSFORMING GROWTH FACTOR BETA2.

**Tree numbers:** - D12.776.260.108.061.500 - D12.776.930.127.061.500

**Synonyms:** - Activating Transcription Factor-1 - ATF1 Transcription Factor