10mg
Lyophilized · Research Grade
Purity
≥98%
Storage
-20°C
Format
Lyoph.
PT-141 (Bremelanotide)
Cyclic melanocortin peptide. Research-grade for MC3R/MC4R receptor pharmacology and CNS pathway studies.
Quantity
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Temperature-controlled
Research Grade
≥98% purity min.
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US Domestic Shipping · Research Use Only
Product Description
PT-141 (Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH) is the free acid form of the α-MSH analog, acting as a potent MC3R and MC4R agonist in the CNS. Produced by SPPS and purified by HPLC. Each 10mg vial verified by mass spectrometry.
Research Context
Research has characterized CNS-mediated MC3R and MC4R activation and hypothalamic melanocortin pathway interactions with the oxytocin system. Receptor selectivity across all five melanocortin subtypes has been characterized in binding assays.
Storage & Stability
Lyophilized. Store at -20°C. Protect from moisture and light. Stable for 24 months when stored properly.
For research use only. Not for human or animal consumption. Not intended to diagnose, treat, cure, or prevent any disease. This product is sold for laboratory and research purposes only.