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ResearchPT-141
Supplied for controlled laboratory research only
Neuropeptide Research

PT-141

Research-use product information

A synthetic cyclic peptide studied in melanocortin receptor, MC3R/MC4R and neuroendocrine pathway research.

£20.00
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Important: For research and laboratory purposes only. Not intended for human or veterinary use.
Product overview

Research information

PT-141, also known as Bremelanotide, is a synthetic cyclic peptide derivative of α-melanocyte-stimulating hormone.

It is investigated in experimental research involving the melanocortin receptor system, MC3R and MC4R receptor signalling, neuroendocrine pathways and central nervous system mechanisms.

Product information

CompoundPT-141
Alternative nameBremelanotide
FormatLyophilised powder
Compound typeSynthetic cyclic peptide
Research areaMelanocortin receptor signalling, MC3R/MC4R pathways & neuroendocrine research
Available options10mg
Handling guidance

Storage information

Storage conditions vary by compound and formulation. Always refer to compound-specific stability data and the product packaging.

Unreconstituted / lyophilised peptides

  • Store at −20°C or below for long-term storage.
  • Keep sealed and protected from moisture, heat and direct light.
  • Allow to reach room temperature before opening after removal from cold storage.
  • Avoid unnecessary temperature fluctuations.
  • Some products may be suitable for short-term refrigeration at 2–8°C depending on the compound.

Reconstituted peptides

  • Store refrigerated at 2–8°C where appropriate for the specific peptide and research protocol.
  • Keep protected from direct light and minimise unnecessary agitation.
  • Avoid repeated temperature changes.
  • For frozen storage protocols, use suitable aliquots to reduce repeat freeze-thaw cycles.
  • Use compound-specific stability data rather than a universal expiry period.
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