QRFP26 (26RFa)   Click here for help

GtoPdb Ligand ID: 5895

Synonyms: 26RFa | P518
Comment: 26RFa is an orexigenic neuropeptide [3-5]. It is an endogenous agonist of the pyroglutamylated RFamide peptide receptor QRFPR (formerly known as GPR103).
Species: Human
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Natural/Endogenous Targets
Target
QRFP receptor
Selectivity at GPCRs
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
QRFP receptor Ligand is endogenous in the given species Hs Agonist Full agonist 8.1 pEC50 - 1-2
pEC50 8.1 (EC50 7x10-9 M) [1-2]