Description
Research Overview
Melanotan II is a cyclic alpha-MSH analogue used in experimental melanocortin research. Controlled laboratory work frequently investigates melanocortin receptor binding, pigmentation-pathway signalling, and receptor-selectivity behaviour within melanocortin system models.
Mechanism of Interest
Research interest typically focuses on MC receptor pharmacology, cyclic peptide structure-activity relationships, melanogenesis-linked signalling, and downstream second-messenger activity.
Laboratory Specification
| Compound Type | Research material |
| Form | Lyophilised cyclic peptide powder |
| Purity | HPLC batch verified; target specification typically ≥98% |
| CAS Number | 121062-08-6 |
| Molecular Formula | C50H69N15O9 |
| Molecular Weight | 1024.2 g/mol |
| Sequence / Structure | Ac-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-NH2 |
| Research Category | Laboratory investigation of melanocortin receptor signalling |
Laboratory Preparation
- Reconstitute using sterile bacteriostatic water where applicable and under clean laboratory technique.
- Prepare aliquots in line with internal laboratory SOPs.
- Avoid contamination during handling, dilution, transfer, and assay preparation.
Storage & Stability
Store cold, dry, and light-protected. Refrigerate after reconstitution.
Batch & COA
- Batch-specific COA / analytical verification placeholder
- Analytical verification may include HPLC, MS, or other batch-appropriate methods.
- Batch identifiers should be recorded in laboratory documentation prior to use.
Research References
- https://pubchem.ncbi.nlm.nih.gov/compound/melanotan-II
- https://pubmed.ncbi.nlm.nih.gov/?term=melanotan+II
- https://www.peptide.co.jp/en/catalog/f-cat?k_code=HOR-289
Research Use Only
This product is supplied strictly for laboratory research purposes only. It is not intended for human consumption, clinical use, medical use, diagnostic use, or veterinary use. Purchasers are responsible for ensuring use by qualified researchers in controlled laboratory environments only.
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