Description
PT-141 10mg is a synthetic cyclic heptapeptide studied for its interaction with MC3R and MC4R melanocortin receptors and downstream cAMP signaling activity in controlled laboratory environments.
Key Characteristics
- Synthetic melanocortin receptor agonist targeting MC3R and MC4R subtypes
- Functions as a full agonist associated with intracellular cAMP signaling
- Cyclic seven-amino-acid structure contributes to greater metabolic stability compared to linear melanocortin compounds
- Studied for receptor selectivity across melanocortin receptor subtypes
- Positioned within receptor-focused CNS signaling research rather than metabolic or GH-related peptide categories
Handling and Storage
Lyophilized PT-141 should be stored at -20°C and protected from repeated freeze-thaw cycles, which can gradually degrade the cyclic peptide structure over time. Once reconstituted, the solution is less stable than the lyophilized stock and should be used within the timeframe outlined in product documentation. Standard peptide handling protocols for temperature and light exposure apply.
FAQs
What is PT-141?
PT-141 is a synthetic cyclic melanocortin agonist derived from Melanotan II, studied primarily for its interaction with MC3R and MC4R receptor subtypes and associated cAMP signaling activity.
What receptor does PT-141 act on?
PT-141 primarily targets melanocortin receptors MC3R and MC4R, where it functions as a full agonist associated with downstream cAMP signaling activity.
How should PT-141 10mg be stored?
Store lyophilized stock at -20°C, away from light and moisture. Avoid repeated freeze-thaw cycles. Once reconstituted, follow the timeframe outlined in the product documentation.
