Term Name: | signaling receptor binding |
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Synonyms: | receptor binding, receptor ligand, receptor-associated protein activity |
Definition: | Binding to one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function. |
Ontology: | GO: Molecular Function [GO:0005102] QuickGO AmiGO |