PT-141 10mg
Synthetic cyclic heptapeptide
Research material. Not for human or animal consumption.
Research overview
PT-141 10mg is a lyophilised research peptide supplied in a single vial. PT-141, also known as bremelanotide, is a synthetic cyclic heptapeptide (molecular weight approximately 1025 g/mol) that activates melanocortin receptors, mainly MC4R, in the central nervous system. It was developed from melanotan II. Bremelanotide has been studied in Phase 3 clinical trials and is the active ingredient in a prescription medicine approved in the US in 2019. This product is not a licensed medicine and is supplied as a research compound only. Store at -20°C away from light, and refrigerate at 2 to 8°C after reconstitution. For research use only. Not for human consumption. Not intended to treat, cure or prevent any disease.
An authorisation applies to at least one defined finished product in a stated jurisdiction; it does not apply automatically to this catalogue material.
Questions about PT-141 10mg
PRODUCT QUESTIONSWhat is PT-141 10mg?
PT-141 10mg is a lyophilised synthetic cyclic heptapeptide supplied in a single vial, also known as bremelanotide. Its molecular weight is approximately 1025 g/mol. It activates melanocortin receptors, mainly MC4R, in the central nervous system and was developed from melanotan II.
What research has been published on PT-141 10mg?
PT-141 10mg contains bremelanotide, which has been studied in Phase 3 clinical trials and is the active ingredient in a prescription medicine approved in the US in 2019. This product is not a licensed medicine and is supplied as a research compound only.
What batch documentation should accompany PT-141 10mg?
PT-141 10mg: Ask for the COA and analytical reports for the batch being quoted. Bremelanotide is a cyclic lactam with a D amino acid, so ask for mass spectrometry confirming the ring, HPLC purity with the linear precursor reported, chiral purity and peptide content.
How should PT-141 10mg storage conditions be assessed?
Store PT-141 10mg at −20°C away from light, and refrigerate at 2°C to 8°C after reconstitution. Its lactam ring is chemically robust, but the tryptophan residue is light sensitive.
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