PureLux Bio MT-II 10mg research peptide vial for laboratory research use

Melanotan II

Name: Buy Melanotan II | RUO Melanocortin Peptide | PureLux Bio
SKU: ML
Price: 59.99 USD
Availability: InStock
Rating: 5.00 (1 reviews)

V251230-9-00

$59.99

Research Use Only

All products are intended solely for laboratory research and are not for human or animal consumption. By purchasing, the buyer agrees to use these products in compliance with all applicable laws.

Certificate of Analysis

Third-party tested for 99% purity, ID, quantity.

Certificate of Analysis

Third-party tested for endotoxins

Melanotan II Overview

Melanotan II is a synthetic cyclic heptapeptide analog of α-MSH, a naturally occurring peptide that regulates pigmentation through target receptor activation. Originally developed as a research compound for studying melanogenesis and photoprotective pathways, MT-II exhibits high affinity for its primary target receptor subtypes. Through selective binding to multiple pathway targets, it has been examined in research contexts involving pigmentation pathways, endocrine signaling, and peptide-receptor pharmacology in laboratory settings.

Dorr et al. (2004).

History

Melanotan II was synthesized in the 1990s at the University of Arizona as part of peptide signaling research aimed at developing photoprotective research compounds. Building upon earlier work with linear melanotropic peptides, researchers created this cyclized analog to improve stability and target selectivity. The peptide emerged from systematic structure-activity relationship studies examining peptide-receptor agonist dynamics.

Dorr et al. (1996).

Melanotan II Structure

Molecular Formula: C₅₀H₆₉N₁₅O₉
Molecular Weight: 1024.18 g/mol
PubChem ID: 92432

Research Findings

Melanotan II has been investigated in peptide-receptor research and pigmentation pathway studies, with particular focus on target selectivity, signaling cascades, and downstream biological responses in controlled experimental settings. Research has explored its interactions with multiple target receptor subtypes and associated molecular mechanisms.

Key Areas of Research:

Receptor: Target binding, activation, selectivity
Pigmentation: Melanogenesis, tyrosinase, eumelanin
Pharmacology: Structure-activity, ligand dynamics
Signaling: cAMP pathways, MITF, downstream cascades

Together, these investigations provide insight into peptide-receptor biology and pigmentation pathway regulation. Through its multi-target activity, MT-II serves as a research tool for examining signaling systems, receptor-ligand interactions, and downstream molecular responses in experimental pigmentation and receptor expression models.

Hadley & Dorr, Peptides, 2006

References

Dorr R.T. et al. (2004). Effects of a superpotent melanotropic peptide in combination with solar UV radiation on tanning of the skin in human volunteers. Archives of Dermatology, 140(7):827-835.

Dorr R.T. et al. (1996). Evaluation of melanotan-II, a superpotent cyclic melanotropic peptide in a pilot phase-I clinical study. Life Sciences, 58(20):1777-1784.

Hadley M.E. & Dorr R.T. (2006). Melanocortin peptide therapeutics: historical milestones, clinical studies and commercialization. Peptides, 27(4):921-930.

Our Process

STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our
U.S. facility.

STEP 1

Precision Lyophilization

Manufactured in a controlled U.S. facility under strict compounding standards.

STEP 2

Verified Purity

Every batch third-party tested with HPLC and mass spectrometry.

STEP 3

Same-Day Fulfillment

Orders dispatched same-day from our
U.S. facility.

Text us, our dedicated team is here to help

Reach out and get a response within minutes.

Frequently Asked Questions

Everything you need to know about our products and processes.

What's the actual amount in each vial?

Each vial contains exactly what’s shown on the label. For example, a 10mg vial has exactly 10mg of lyophilized peptide. Researchers can divide it into smaller portions—like four 2.5mg measurements—but the total amount remains 10mg.

Are additional supplies needed?

Peptides are supplied as lyophilized powder. They do not come reconstituted, and any extra supplies must be sourced separately for research applications.

How long does a vial last?

In lyophilized powder form, peptides stay stable for up to 2 years. After reconstitution, it should be refrigerated and is generally stable for up to 2 months.

Does the product come with instructions?

Products from us do not include usage instructions, as they are strictly for in vitro research and prohibited by law for human or animal use. Misuse or unlawful application will result in permanent denial of service.

How should I store these products?

Lyophilized peptides should be stored away from heat and light. Once reconstituted, they must be refrigerated to maintain stability and efficacy.