PT-141 specifications and research profile
Specifications summary
| Designation | Synthetic cyclic melanocortin peptide |
|---|---|
| Also known as | Bremelanotide; PT-141 |
| Sequence / composition | Cyclic melanocortin analogue derived from the Melanotan-II scaffold |
| Strength | 10mg × 10 vials |
| Presentation | 10-vial case |
| Purity | 99%+ HPLC |
| Storage | Store refrigerated at 2-8 C, protected from light. |
| COA | Batch document added when available |
Description and research context
PT-141, also known as bremelanotide, is a synthetic cyclic peptide in the melanocortin analogue family. Its constrained structure provides a defined reference ligand for studying melanocortin-receptor recognition and receptor-subtype selectivity.
Receptor and clinical pharmacology literature identifies agonist activity at MC3R and MC4R. Laboratory systems use this profile to examine melanocortin-receptor binding, G-protein-coupled signalling and comparative pharmacology. Responses vary by receptor expression, concentration and experimental model.
Applications in research
- MC3R and MC4R receptor-binding and activation assays
- Melanocortin receptor-selectivity and cAMP-signalling comparisons
- Structure-activity studies of constrained cyclic melanocortin analogues
Precautions and interpretation
For controlled laboratory research only. Not for human or veterinary use. The cited findings come from specific biochemical, cellular, structural or preclinical models and must not be treated as usage guidance or evidence of a defined outcome outside those models.
PT-141 research record
Clear product, batch, storage, dispatch and document information for this 10-vial case.
Research context
A synthetic peptide referenced in laboratory studies involving melanocortin receptor signalling and controlled receptor-response models.
Product record
The listing identifies the presentation, specification, storage record, dispatch status, and COA availability for the relevant product or batch.
Use restriction
For laboratory research use only. Not for human or veterinary consumption. No use instructions or therapeutic guidance is provided.