PT-141 10mg

Original price was: 32,00 €.Current price is: 27,20 €.

91 in stock

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Research Peptide

PT-141 10 mg

Research-grade lyophilized peptide powder supplied in a sterile glass vial. PT-141, also known as bremelanotide, is a cyclic heptapeptide analogue of alpha-Melanocyte-Stimulating Hormone (α-MSH), investigated in controlled laboratory settings for its role in melanocortin receptor signaling, sexual function models, appetite regulation, and circulatory response research.

Research Use Only
This product is intended strictly for laboratory and scientific investigation. Not for human consumption, therapeutic use, or veterinary application.

Specifications

Purity
99%+ (HPLC, third-party tested)
Form
Lyophilized peptide powder
Content
10 mg PT-141 per vial
Appearance
White to off-white powder
Packaging
Sterile glass vial with secure closure
Storage
Store lyophilized at 2–8 °C, desiccated and protected from light
Sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Molecular Formula
C50H68N14O10
Molecular Weight
≈ 1025.2 g·mol⁻¹
Other Names
Bremelanotide, PT-141
CAS Number
189691-06-3

Reconstitution

Bacteriostatic Water 10 ml

For diluting lyophilized peptide powders, use a sterile and suitable research solvent such as bacteriostatic water (BAC), which may help support handling stability and reduce contamination risk.

For convenient laboratory use, see Bacteriostatic Water – 10 ml.

Research Overview

PT-141 is a synthetic cyclic heptapeptide derived from Melanotan 2 and studied as a melanocortin receptor agonist. In laboratory settings, it is investigated for its effects on central MC4R and MC1R signaling, sexual function models, appetite control, and vascular or circulatory responses under different physiological stressors. No therapeutic or clinical claims are made or implied.

Primary Research Areas

Melanocortin Receptor Signaling
MC4R and MC1R agonist used in experimental studies of hypothalamic signaling, CNS melanocortin pathways, and receptor-mediated physiological responses.
Sexual Function & Arousal Models
Experimental paradigms assessing centrally mediated sexual behaviour, neuroendocrine activation, and related response pathways.
Appetite & Energy-Balance Research
Models investigating feeding behaviour, caloric intake, body-weight regulation, and energy homeostasis via melanocortin-mediated signaling.
Inflammatory & Circulatory Responses
Studies exploring vascular tone, blood-flow changes, and inflammatory response markers associated with melanocortin receptor activation.
Laboratory handling note:
Lyophilized peptides are commonly reconstituted using sterile research diluents such as bacteriostatic water (BAC).

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