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Receptors · Review pending

TrkA

TrkA neurotrophin receptor

Receptor tyrosine kinase · Homo sapiens

Primary signalling route

  • Receptor phosphorylation; RAS–MAPK, PI3K–AKT and PLCγ signaling

This describes receptor biology; it does not establish the signalling profile of every ligand.

Receptor location — biological context

A receptor in an organ does not prove that this compound reaches or affects that organ.

Receptor locations have not yet been mapped here.

Molecules with a mapped relationship

    The atlas is being expanded. Missing links indicate gaps in this map, not absence of biology.