Growth Arrest and DNA Damage-Inducible Protein GADD45 Beta

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

**Definition:** Growth arrest and DNA damage-inducible protein GADD45 beta (160 aa, ~18 kDa) is encoded by the human GADD45B gene. This protein plays a role in the regulation of cell growth, apoptosis and signaling.

**Synonyms:** - GADD45B - Growth Arrest and DNA-Damage-Inducible Beta - Myeloid Differentiation Primary Response Protein MyD118 - Negative Growth Regulatory Protein MyD118