PT-141

PT-141

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Quick Facts
  • Third-Party Tested
  • Batch-Verified Quality
  • Lyophilized for Stability
  • COA Available
  • 99% Purity
  • Research Use Only
Third Party Tested Every batch independently tested by third-party labs to ensure 99% purity.
COA Available Certificate of Analysis available for every batch.
Same Day Shipping Orders placed before 1 p.m. ET ship the same business day.
Lab Research Use Only For laboratory and research purposes only.

Description

PT-141 Overview

Melanocortin Receptor Research Peptide

PT-141 (bremelanotide) is a cyclic heptapeptide analog derived from alpha-melanocyte-stimulating hormone (alpha-MSH), studied for its binding profile across the melanocortin receptor family, particularly MC3R and MC4R. In laboratory research environments PT-141 is examined in receptor-binding assays, peptide-receptor interaction studies, and melanocortin-system signal transduction research. Its defined receptor selectivity makes it a frequent reference compound in melanocortin pharmacology.
Product FormatThis product is supplied in lyophilized (freeze-dried) form for storage stability and handling consistency in controlled laboratory environments.
Research Use OnlyNot intended for human or veterinary use.

Features

Research Profile
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Cyclic heptapeptide alpha-MSH analog
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Studied for melanocortin receptor binding (MC3R, MC4R)
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Examined in receptor-binding assay research
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Investigated in melanocortin signal transduction studies
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Suitable for analytical and laboratory research environments
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Lyophilized for enhanced stability

Chemical Properties

PT-141
Molecular Formula
C52H72N14O12
Sequence
Ac-Nle-cyclo(Asp-His-D-Phe-Arg-Trp-Lys)-OH

Lab Testing (COA)

Certificate of Analysis

View available COA documents by potency below.

PT-141
10MG POTENCY – P14149

Open 10MG COA

Storage

Storage Guidelines
❄
Recommended Storage

Store refrigerated at 2°C–8°C
(36°F–46°F).

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Long-Term Storage

For long-term storage, keep frozen at -20°C
(-4°F) or below.

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Storage Protection

Protect from heat, moisture, and direct sunlight.

Container

Container Specifications
Fill Volume3mL
AppearanceClear Sterile Glass Vial
Packaging NotesProduct is supplied in a sealed 3mL laboratory vial designed for secure storage and handling of research compounds. Container specifications may vary slightly between production lots while maintaining equivalent quality standards.

Additional information

Weight 1 oz
SKU: JBL-PT141-VAR Category: Tags: , , , ,

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