
Mu-Opioid Receptor Selective Peptide
Dermorphin is a naturally occurring heptapeptide with high selectivity for mu-opioid receptors. Biolyn supplies research-grade Dermorphin for opioid receptor research and neuropharmacology studies.
Heptapeptide: Tyr-D-Ala-Phe-Gly-Tyr-Pro-Ser-NH2. Contains D-alanine at position 2, conferring exceptional mu-opioid receptor selectivity (40x more potent than morphine in vitro).