Transcription Factor E2-Alpha

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

**Definition:** Transcription factor E2-alpha (654 aa, ~68 kDa) is encoded by the human TCF3 gene. This protein plays a role in transcriptional regulation, cell cycle progression and cell lineage commitment.

**Synonyms:** - Class B Basic Helix-Loop-Helix Protein 21 - E2A - E2A Immunoglobulin Enhancer Binding Factor E12 - E2A Immunoglobulin Enhancer Binding Factor E47 - ITF1 - Immunoglobulin Enhancer-Binding Factor E12/E47 - Immunoglobulin Transcription Factor 1 - Kappa-E2-Binding Factor - TCF-3 - TCF3 - Transcription Factor 3 - Transcription Factor ITF-1 - bHLHb21