Obestatin (human) (trifluoroacetate salt)

Obestatin is a 23-amino acid amidated peptide hormone derived from the ghrelin prepropeptide. It acts as a ligand for the GPR39 receptor, modulating cAMP signaling in vitro and exhibiting inhibitory effects on gastrointestinal motility, making it relevant for metabolic and gastrointestinal research.