Peptide YY, Human

Peptide YY is a 36-residue amidated gut hormone released postprandially. It acts through Y-family receptors and is studied in appetite regulation, gastrointestinal motility, energy balance and gut-brain signaling.

• peptide hormone and GPCR research
• neuroendocrine signaling
• metabolic or renal physiology
• receptor and structure-activity studies

Disulfide connectivity, phosphorylation, sulfation, amidation and affinity labels are integral to exact product identity and should be preserved in comparative assays.

1. Selected peer-reviewed publication