Melanogenesis
Melanin production by melanocytes via MC1R activation.
Neuroendocrine
Neuroendocrine · research compound
MT-2
Melanotan II · MT-II · alpha-MSH analog
A cyclic analog of alpha-melanocyte-stimulating hormone, used in research on melanogenesis and melanocortin receptor signalling.
$91 / vial
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For laboratory research use only. Not for human or veterinary use.
What is MT-2?
Melanotan II is a synthetic cyclic lactam analog of alpha-melanocyte-stimulating hormone (alpha-MSH). Its cyclic structure makes it far more stable than the native hormone, and it acts as a non-selective agonist across several melanocortin receptors, including MC1R in pigment cells and MC4R in the brain.
Through MC1R, MT-2 is studied for stimulating melanin production (melanogenesis) in melanocytes, while its MC3R / MC4R activity makes it a reference compound in research on central melanocortin pathways, appetite and behaviour.
Research applications
Where MT-2 appears in laboratory and preclinical research.
Pigmentation research
Skin-pigment pathways and photobiology models.
Central melanocortin
MC3R / MC4R signalling in brain and appetite research.
Analog stability
Cyclic-peptide stability compared with native alpha-MSH.
Specifications
| Product | MT-2 |
|---|---|
| Also known as | Melanotan II · MT-II · alpha-MSH analog |
| Class | Cyclic heptapeptide, non-selective melanocortin agonist |
| Form | Lyophilized (freeze-dried) powder |
| Fill sizes | 10mg |
| Purity | 99%+, verified by HPLC for every lot |
| Storage | Lyophilized: −4 °F, protected from light. Reconstituted: 36–46 °F. |
| Documentation | Certificate of analysis for lot VD-MT2-10-2610: report VPL-261008-7648 ↗. Every published certificate is on our lab reports page. Lot number supplied in writing with every order |
| Intended use | Laboratory research only. Not for human or veterinary use. |
MT-2 FAQ
What is Melanotan II?
Melanotan II (MT-2) is a cyclic synthetic analog of alpha-MSH used in laboratory research on melanogenesis and melanocortin receptors.
What is the difference between MT-2 and PT-141?
PT-141 was derived from MT-2 but acts mainly on central MC3R / MC4R receptors, with less MC1R activity tied to pigmentation.
Is MT-2 for human use?
No. MT-2 is sold strictly for laboratory research use. It is not a drug, food or supplement, and is not for human or veterinary use or for diagnosing, treating or preventing any condition.
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Research use only. All Vivid DNA products are sold strictly for laboratory research. They are not drugs, foods, cosmetics or supplements, are not for human or veterinary use, and are not intended to diagnose, treat, cure or prevent any disease. Statements on this page describe published and preclinical research and have not been evaluated by the Food and Drug Administration.