Prolactin Releasing Peptide (1-31), bovine

Prolactin Releasing Peptide (1-31), bovine is a synthetic research peptide in the prolactin-releasing peptide (PrRP) family. Prolactin-releasing peptide is a neuropeptide ligand for the G-protein-coupled receptor GPR10. PrRP occurs as defined peptide forms including PrRP31 and shorter C-terminal fragments, and has been studied in neuroendocrine, feeding, metabolic, and cell-signaling models. Full-length and truncated forms provide useful comparative ligands for GPR10 studies.

• GPR10 receptor assays
• neuroendocrine signaling studies
• PrRP fragment comparisons
• feeding/metabolic research
• cell-signaling experiments

Species, isoform, residue range, amidation state, stereochemistry, and other modifications can materially affect receptor affinity and biological response. The exact construct should therefore be matched to the intended assay and published reference context.

1. Prolactin-releasing peptide differentially regulates gene transcriptomic profiles through GPR10-expressing cells
2. Prolactin-releasing peptide: physiological and pharmacological properties