Cytoplasmic Protein NCK2

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

**Definition:** Cytoplasmic protein NCK2 (380 aa, ~43 kDa) is encoded by the human NCK2 gene. This protein is involved in the regulation of growth factor receptor signal transduction.

**Synonyms:** - GRB4 - Growth Factor Receptor-Bound Protein 4 - NCK Adaptor Protein 2 - NCK-2 - NCKBeta - SH2/SH3 Adaptor Protein NCK-Beta