Biological ActivityHypothalamic RFamide-related neuropeptide. Acts as a natural ligand of the orphan receptor GPR103. Exhibits orexigenic acitivity in mice upon central administration.
(Modifications: Phe-26 = C-terminal amide)
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Tocris products are intended for laboratory research use only, unless stated otherwise.
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.
Citation for 26RFa
The citations listed below are publications that use Tocris products. Selected citations for 26RFa include:
1 Citation: Showing 1 - 1
The orphan G protein-coupled receptor GPR139 is activated by the peptides: Adrenocorticotropic hormone (ACTH), α-, and β-melanocyte stimulating hormone (α-MSH, and β-MSH), and the conserved core motif HFRW.
Authors: Nøhr Et al.
Neurochem Int 2017;102:105
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