Early Growth Response Protein 1

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

**Definition:** Early growth response protein 1 (543 aa, ~58 kDa) is encoded by the human EGR1 gene. This protein is involved in the modulation of both mitogenesis and differentiation through the transcriptional regulation of specified genes.

**Synonyms:** - AT225 - EGR-1 - NGFI-A - Nerve Growth Factor-Induced Protein A - Transcription Factor ETR103 - Transcription Factor Zif268 - Zinc Finger Protein 225 - Zinc Finger Protein Krox-24