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PT-141 10mg

PT-141 10 mg research-grade lyophilized peptide powder in a glass vial. Also known as bremelanotide, this cyclic heptapeptide analog of alpha-Melanocyte-Stimulating Hormone (α-MSH) is studied in melanocortin receptor signaling, sexual function models, appetite regulation and circulatory response research.

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Research Overview

PT-141 (bremelanotide) is a synthetic cyclic heptapeptide derived from Melanotan 2 and acting as a melanocortin receptor agonist. In experimental systems it is used to explore central MC4R/MC1R signaling, sexual function models, appetite control and vascular or circulatory responses under different stressors.

Primary Research Areas

  • Melanocortin receptor signaling: MC4R/MC1R agonist used in studies of hypothalamic and CNS melanocortin pathways.
  • Sexual function & arousal models: experimental paradigms assessing centrally mediated sexual behaviour and neuroendocrine responses.
  • Appetite & energy-balance research: models investigating feeding behaviour, caloric intake and weight-regulation pathways via melanocortin signaling.
  • Inflammatory & circulatory responses: studies exploring vascular tone, blood-flow changes and inflammatory markers in response to MC receptor activation.
Purity
99.8% (HPLC, third-party tested)
Purity
99.8% (HPLC, third-party tested)
Form
Lyophilized peptide powder
Form
Lyophilized peptide powder
Content
10 mg PT-141 per vial
Content
10 mg PT-141 per vial
Appearance
White to off-white powder
Appearance
White to off-white powder
Packaging
Sterile glass vial with secure closure
Packaging
Sterile glass vial with secure closure
Storage
Store lyophilized at 2–8 °C, desiccated and protected from light
Storage
Store lyophilized at 2–8 °C, desiccated and protected from light
Sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Molecular Formula
C50H68N14O10
Molecular Formula
C50H68N14O10
Molecular Weight
≈ 1025.2 g·mol⁻¹
Molecular Weight
≈ 1025.2 g·mol⁻¹
Other Names
Bremelanotide, PT-141
Other Names
Bremelanotide, PT-141
CAS Number
189691-06-3
CAS Number
189691-06-3

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Third-party tested in an EU laboratory

Free shipping above on orders 199€

For Research & Collection purposes only

Shipping from EU - no tax included

Suitable sterile diluents such as bacteriostatic water (BAC) are typically used in laboratory workflows when handling lyophilized research peptides. For a compatible research-only solvent, refer to Bacteriostatic water – 10 ml.

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