PT-141

PT-141 – Research Use Only

Overview

PT-141 is a synthetic peptide derived from Melanotan II and functions as a melanocortin receptor agonist, with primary activity at MC3R and MC4R receptors. It is widely studied in laboratory research exploring neuroendocrine signaling pathways, central nervous system activity, and melanocortin-mediated receptor interactions.

Due to its receptor specificity, PT-141 is commonly utilized in experimental models investigating melanocortin pathway signaling and CNS-related regulatory mechanisms.

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Background

PT-141 (Bremelanotide) is a synthetic melanocortin analog engineered to selectively interact with melanocortin receptors involved in neuroendocrine communication. In research environments, it is examined for its involvement in:

• MC3R and MC4R receptor activation

• Central nervous system signaling pathways

• Neuroendocrine regulatory mechanisms

• Hypothalamic signaling models

• Melanocortin receptor-binding dynamics

Because melanocortin receptors influence multiple regulatory systems within the body, PT-141 is frequently studied in laboratory settings evaluating receptor specificity, CNS pathway modulation, and peptide-receptor interaction models.

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Common Research Applications

• Studying melanocortin receptor activation

• Investigating neuroendocrine signaling pathways

• Exploring CNS-mediated regulatory mechanisms

• Examining receptor-binding specificity models

• Evaluating melanocortin pathway dynamics

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Product Specifications

Form: Lyophilized peptide (research formulation)

Contents: PT-141

Size:

• 10 mg

Chemical Formula:

• C₅₀H₆₈N₁₄O₁₀

Molar Mass:

• 1025.2 g/mol

CAS Number:

• 189691-06-3

PubChem CID:

• 9941379

Synonyms:

• Bremelanotide

• Vyleesi

• CHEMBL2070241

Shelf Life:

• 36 months (when stored under recommended conditions)

Storage:

• –20 °C recommended for long-term storage

Reconstitution:

• Sterile water (research-grade only)

Intended Use:

• For laboratory research use only