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Melanotan II (MT-2)
Non-selective melanocortin agonist — melanogenesis research
Select Size
Most researchers order 2+ vials per protocol
For research use only. Not for human consumption.
Overview
Melanotan II (MT-2) is a synthetic cyclic lactam analog of alpha-melanocyte-stimulating hormone (α-MSH). It activates multiple melanocortin receptor subtypes (MC1R through MC5R), with primary research interest in MC1R-mediated melanogenesis pathways. MT-2 stimulates eumelanin production in melanocytes through cAMP-dependent signaling cascades involving MITF transcription factor upregulation. It serves as a valuable tool for studying melanocyte biology and pigmentation mechanisms.
Specifications
| Form | Lyophilized Powder |
| Purity | ≥99% (HPLC Verified) |
| Storage | -20°C (Freeze Dried) |
| Molecular Weight | 1024.18 g/mol |
Frequently Asked Questions
Melanotan II (MT-2) is a synthetic cyclic lactam analog of alpha-melanocyte-stimulating hormone. It activates multiple melanocortin receptor subtypes (MC1R through MC5R), with primary research interest in MC1R-mediated melanogenesis pathways and eumelanin production stimulation.
PT-141 (Bremelanotide) is actually a metabolite derived from Melanotan II. While MT-2 has a broader receptor profile activating MC1R through MC5R, PT-141 shows greater selectivity for MC3R and MC4R subtypes. Researchers often study both compounds in comparative melanocortin pathway research.
All MT-2 batches are verified at ≥99% purity via independent HPLC testing. A Certificate of Analysis documenting purity, peptide content, and identity confirmation is included with every order.
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