High Affinity Nerve Growth Factor Receptor

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme|Receptor

**Definition:** High affinity nerve growth factor receptor (796 aa, ~87 kDa) is encoded by the human NTRK1 gene. This protein is involved in tyrosine phosphorylation, axonogenesis and receptor-mediated signaling.

**Synonyms:** - EC 2.7.10.1 - NTRK1 - Nerve Growth Factor Receptor Type 1 - Neurotrophic Tyrosine Kinase Receptor Type 1 - TRK1-Transforming Tyrosine Kinase Protein - Trk-A - TrkA - Tropomyosin-Related Kinase A - Tyrosine Kinase Receptor - Tyrosine Kinase Receptor A - gp140trk - p140-TrkA