Synthetic Peptide Analogues

PT-141

Name: PT-141
Brand: Zenterex
SKU: 26
Price: 30.99 GBP
Availability: InStock

10mg

C₅₀H₆₈N₁₄O₁₀

Key Research Findings

Characterisation of the cyclic heptapeptide with C-terminal carboxyl terminus.
Published MC3R / MC4R receptor-binding assay data.
In-vitro CNS receptor-distribution studies.

£30.99

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Not sold for personal use

Zenterex does not supply these materials for human or animal administration, and does not use a “research only” label as cover for it. They are sold for laboratory work: assay, purity and degradation testing, reference standards and method development. Ordering confirms you are buying on that basis, and we expect every customer to hold to it.

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Certified reference material sample sold and distributed for Laboratory research only

Overview

PT-141 (Bremelanotide) is a synthetic cyclic heptapeptide melanocortin-receptor agonist with a free C-terminal carboxyl group. Supplied as a lyophilised powder for in-vitro research use only.

Mechanism of Action

Reported in published in-vitro studies as a melanocortin-receptor ligand active at MC3R and MC4R receptor-binding assays. Not intended for human or veterinary use.

Research Effects

MC3R / MC4R Receptor Binding

Extensive Research

Characterised in receptor-binding assays as a ligand of MC3R and MC4R melanocortin-receptor subtypes.

Receptor-Distribution Studies

Moderate Research

Published in-vitro studies report receptor-distribution profiles in cell-line and tissue assays.

MC1R Cross-Reactivity

Moderate Research

Receptor-selectivity studies report secondary MC1R binding under assay conditions tested.

Laboratory Research Only — All information on this page is provided for scientific research purposes only. This is a certified reference material sample sold and distributed for laboratory research only.

Quick Facts

Molecular FormulaC₅₀H₆₈N₁₄O₁₀

Molecular Weight1025.17 g/mol

CAS Number189691-06-3

SequenceAc-Nle-c[Asp-His-D-Phe-Arg-Trp-Lys]-OH

Half-Life~2.7 hours (animal pharmacokinetic data)

SolubilityWater (1 mg/mL)

Storage−20 °C

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