Description

PT-141 Research Peptide

PT-141 is a synthetic cyclic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH). It is supplied as a research material for controlled laboratory studies involving melanocortin receptor interaction models, peptide-receptor binding dynamics, intracellular signaling pathways, and structure-function characterization.

This PT-141 research peptide is supplied in lyophilized powder form for laboratory, analytical, biochemical, and scientific research applications. Researchers looking for PT-141 peptide for research can review the product’s molecular information, sequence, physical form, storage specifications, research applications, and available batch documentation below.

Each batch is produced strictly for research-use-only applications and may be supported by batch-specific documentation through the RCHQ COA Library.

PT-141 is intended strictly for laboratory, analytical, and scientific research use only. It is not intended for human or animal consumption, medical use, diagnostic use, therapeutic use, dietary supplement use, cosmetic use, or compounding.

PT-141 Research Peptide Overview

PT-141 is a synthetic cyclic peptide analog that can be investigated in controlled laboratory models involving melanocortin receptor interactions and peptide signaling.

Research involving PT-141 peptide may examine receptor-binding characteristics, peptide-receptor interactions, intracellular signaling cascades, structural properties, stability, and degradation behavior under defined experimental conditions.

Researchers investigating related compounds in the melanocortin research area can also explore Melanotan-2 Research Peptide, another synthetic cyclic peptide analog supplied for controlled laboratory research.

Additional research compounds can be found within the Sio Peptide Vault peptide collection.

Chemical Information

PT-141 Research Applications

PT-141 may be investigated in controlled laboratory environments for research involving synthetic cyclic peptide analogs and melanocortin receptor models.

Potential PT-141 research applications include:

• Melanocortin receptor binding and signaling pathway analysis
• Peptide-receptor interaction research in melanocortin system models
• Intracellular signaling cascade evaluation involving peptide ligands
• Structure-function research involving cyclic peptide analogs
• Peptide stability and degradation profiling
• Analytical evaluation of peptide sequence and structural characteristics
• Comparative characterization of synthetic peptide analogs

These applications refer exclusively to controlled laboratory research and do not represent medical or therapeutic uses.

All research involving PT-141 should be conducted by qualified professionals using appropriate laboratory practices, documentation, and controlled research conditions.

PT-141 Lyophilized Powder

PT-141 is supplied as a lyophilized research peptide.

The lyophilized format provides a dry form intended for laboratory storage, shipping, and handling. Researchers working with PT-141 peptide should follow appropriate laboratory procedures and consult the documentation associated with the applicable batch.

For laboratory materials used alongside research peptide workflows, the Sio Peptide Vault solvent collection provides access to the site’s available research solvents.

PT-141 Storage and Handling

Store lyophilized PT-141 according to appropriate laboratory storage practices.

The supplied product information specifies:

• Keep lyophilized material in a cool, dry environment.
• For long-term storage, maintain at -20°C / -4°F.
• Once reconstituted, store at 2–8°C / 36–46°F.
• Use promptly after reconstitution according to established laboratory protocols.
• Maintain appropriate aseptic handling practices.
• Avoid unnecessary repeated freeze-thaw cycles.
• Protect from unnecessary exposure to light, heat, and moisture.

Storage conditions may affect peptide stability. Researchers should follow their validated laboratory procedures and applicable batch documentation.

PT-141 Quality and COA Documentation

PT-141 batches may be supported by third-party analytical testing and batch-specific documentation.

Depending on the applicable batch documentation, testing may include verification of quality characteristics such as:

• Purity
• Compound identity
• Quantity verification
• Sterility
• Endotoxin levels

Researchers should consult the applicable Certificate of Analysis (COA) for the specific PT-141 batch when reviewing documented analytical results.

Batch-specific documentation should be used when evaluating an individual batch rather than assuming that analytical results are identical across different batches.

PT-141 Research Peptide Use Only

PT-141 is sold strictly for research use only as an analytical research material.

This product is not the approved drug product and is not intended for:

• Human consumption
• Animal consumption
• Medical use
• Diagnostic use
• Therapeutic use
• Dietary supplementation
• Cosmetic use
• Compounding

This material has not been independently evaluated or approved by the FDA as a research compound. Buyers are responsible for determining and complying with applicable federal, state, and local requirements concerning research compounds.

By purchasing PT-141, the buyer acknowledges that the material is intended only for lawful laboratory, analytical, biochemical, and scientific research by qualified individuals or institutions.

Frequently Asked Questions About PT-141

What is PT-141?

PT-141 is a synthetic cyclic peptide analog of alpha-melanocyte-stimulating hormone (α-MSH) supplied as a research material for controlled laboratory investigation.

What is PT-141 used for in research?

PT-141 may be investigated in laboratory models involving melanocortin receptor binding, peptide-receptor interactions, intracellular signaling pathways, peptide stability, degradation behavior, and structure-function relationships.

What is the PT-141 peptide sequence?

The sequence listed for this research peptide is:

Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH

What is the molecular formula of PT-141?

The listed molecular formula is C50H68N14O10.

What is the molecular weight of PT-141?

The listed molecular weight is 1025.2 g/mol.

What form is PT-141 supplied in?

PT-141 is supplied as a lyophilized powder for controlled laboratory research.

How should PT-141 be stored?

The supplied product information specifies -20°C / -4°F for long-term storage of lyophilized PT-141 and 2–8°C / 36–46°F after reconstitution.

Does PT-141 have a Certificate of Analysis?

PT-141 batches may be supported by batch-specific documentation. Researchers should review the applicable Certificate of Analysis (COA) for the specific batch to evaluate documented analytical information.

Is PT-141 intended for human use?

No. This product is supplied strictly for research use only and is not intended for human or animal consumption, medical, diagnostic, therapeutic, dietary supplement, cosmetic, or compounding use.