PT-141
PT-141 (bremelanotide) is a synthetic peptide analog studied in melanocortin receptor literature, distinct from MT-2 tanning peptide research though sharing pathway context in published work.
Research use only. For in vitro research use only. Not for human or animal consumption. Not for human consumption, medical use, or personal application.
Last updated: 2026-06-01
Overview
PT-141 (bremelanotide) is a synthetic peptide analog studied in melanocortin receptor literature, distinct from MT-2 tanning peptide research though sharing pathway context in published work.
Key facts
Compound type: Synthetic peptide analog
Form: Lyophilized powder
Appearance: White to off-white lyophilized material
Synonyms
Bremelanotide (research context) · Melanotan II related analog
Research interest areas
Melanocortin receptor binding assays
Central vs peripheral signaling models
Receptor selectivity studies
Storage information
2–8 °C (lyophilized, sealed)
2–8 °C sealed cold storage standard for lyophilized research peptides.
Stability notes
Light-sensitive peptide — store protected from UV and ambient light exposure.
References
- Melanocortin receptor research literature.