
Melanotan-II
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Melanotan II – Research Peptide
Melanotan II is a synthetic research peptide derived from the natural α‑Melanocyte Stimulating Hormone (α‑MSH). In laboratory environments, Melanotan II is utilized to study melanocortin receptor activity, particularly the MC1R and MC4R systems examined in relation to pigmentation pathways, energy balance, and cellular signaling mechanisms.
This peptide is manufactured under strict laboratory quality standards and verified with High‑Performance Liquid Chromatography (HPLC) to ensure a purity of ≥99%. Melanotan II is supplied exclusively as a reagent for controlled biochemical and pharmacological research in in‑vitro models.
Key Specifications
- Name: Melanotan II
- Molecular Formula: C50H69N15O9
- Molecular Weight: ≈1024.18 Da
- Form: Lyophilized Powder
- Purity: ≥99% (HPLC tested)
- Storage: Store refrigerated; protect from light and moisture
- Shelf life: Sealed lyophilizate. Shelf life 24 months from manufacture.
Research Applications
- Studied in assays examining melanocortin receptor signaling, including MC1R and MC4R pathways.
- Referenced in research focused on pigmentation, energy homeostasis, and neuronal signaling.
- Used as a reagent in controlled biochemical and receptor activation studies in in‑vitro settings.
- Lyophilized format supports stable handling and reproducibility in laboratory workflows.
A batch-specific Certificate of Analysis (CoA) is available on request and accompanies every order.
Specifications
| Concentration (mg) | 10mg |



