GRB2-Associated-Binding Protein 1

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

**Definition:** GRB2-associated-binding protein 1 (694 aa, ~77 kDa) is encoded by the human GAB1 gene. This protein is involved in intracellular signaling from growth factor receptors.

**Synonyms:** - GAB1 - GRB2-Associated Binder 1 - GRB2-Associated Binding Protein 1 - Growth Factor Receptor Bound Protein 2-Associated Protein - Growth Factor Receptor Bound Protein 2-Associated Protein 1