Description
PT-141 (Bremelanotide) is a synthetic cyclic heptapeptide analog derived from alpha-melanocyte-stimulating hormone research. Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH. Molecular formula: C50H68N14O10; molecular weight: 1025.18 g/mol; CAS 189691-06-3.
Research on PT-141 has examined its agonism at central melanocortin receptors, particularly MC3R and MC4R, and downstream neuronal signaling pathways in the central nervous system, studied in animal and cell-based models.
Supplied as a lyophilized powder for reconstitution, each batch is analyzed by HPLC to confirm purity and identity.
For laboratory research use only. Not for human or veterinary use, and not intended for diagnostic or therapeutic application.
