Hypothalamic RFamide-related neuropeptide. Acts as a natural ligand of the orphan receptor GPR103. Exhibits orexigenic acitivity in mice upon central administration.
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Effect of central administration of QRFP(26) peptide on energy balance and characterization of a second QRFP receptor in rat.
Kampe et al.
Brain Res., 2006;1119:133
Structure-activity relationships of a series of analogues of the RFamide-related peptide 26RFa
Le Marec et al.
Identification of 26RFa, a hypothalamic neuropeptide of the RFamide peptide family with orexigenic activity.
Chartrel et al.