PT-141
PT-141 (bremelanotide) is a synthetic cyclic heptapeptide and potent melanocortin receptor agonist. Preclinical research explores its effects on sexual arousal, libido, and central melanocortin pathways.
Key Research Areas
- • Studied as a potent melanocortin receptor agonist (primarily MC3R and MC4R) for enhancement of sexual arousal and libido.
- • Investigated for central nervous system modulation of sexual behavior and motivational pathways in preclinical models.
- • Explored for potential roles in energy balance and metabolic regulation via melanocortin signaling.
Product Specifications
| Product |
PT-141 |
| CAS Number |
189691-06-3 |
| Molecular Formula |
C50H68N14O10 |
| Molar Mass |
~1025 g/mol |
| Sequence |
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH |
| Synonyms |
PT-141; Bremelanotide |
| Purity |
≥99% (HPLC) |
| Form |
Lyophilized powder |
| Storage |
−20°C (−4°F) long-term; 2–8°C (36–46°F) reconstituted |
| Solubility |
Bacteriostatic water for laboratory use |
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