PT-141 — melanocortin-receptor agonist peptide: research applications and handling. Research Use Only.
PT-141 at a glance
| Form | Lyophilized powder |
| Storage | -20°C, protected from light |
| Solubility | Bacteriostatic or sterile water |
What is PT-141?
PT-141 (bremelanotide) is a synthetic melanocortin-receptor agonist peptide related to the alpha-MSH pathway. In laboratory research it is studied for melanocortin-receptor signaling.
Research applications
- Melanocortin receptor pathway research
- Alpha-MSH analog signaling studies
Handling & reconstitution
PT-141 is supplied as a lyophilized powder for reconstitution in bacteriostatic or sterile water. See the reconstitution guide and use the reconstitution calculator to work out concentration and syringe units; for diluent choice see bacteriostatic water vs sterile water.
Quality & Certificate of Analysis
Every PT-141 lot is verified by independent third-party HPLC (purity) and mass spectrometry (identity), with a lot-specific Certificate of Analysis included on each order.
Buy PT-141 for research
View PT-141 (10mg) in the BioSequence Labs catalog → (Research Use Only.)
Frequently asked questions
What is PT-141 used for in research?
PT-141 is studied in laboratory research on melanocortin-receptor pathway signaling and alpha-MSH analog activity.
PT-141: how is it supplied and stored?
PT-141 is supplied as a lyophilized powder. Store it at -20°C protected from light and moisture, and reconstitute in bacteriostatic or sterile water before use.
Part of our research peptides handbook.