Research Blog
PT-141 Research Articles
3 articles on PT-141: structure, receptor pharmacology, published findings, analytical testing and laboratory handling.
CompoundsPhoto: Lilly_M / Wikimedia Commons, CC BY-SA 3.0
Compound Profiles PT-141 (Bremelanotide): A Cyclic Melanocortin Receptor Agonist
Sequence, lactam ring chemistry and melanocortin receptor pharmacology of PT-141 (bremelanotide), with notes on cAMP assays and identity testing.
DODaniel Okafor~6 min read
CompoundsPhoto: Lilly_M / Wikimedia Commons, CC BY-SA 3.0
Compound Profiles Melanotan II (MT-2): Structure and Melanocortin Receptor Pharmacology
How melanotan II was designed from alpha-MSH, why its lactam ring matters, and how it behaves at melanocortin receptors in cell-based assays.
DODaniel Okafor~5 min read
MechanismsPhoto: Lilly_M / Wikimedia Commons, CC BY-SA 3.0
Mechanisms and Pharmacology Cell Signaling Assays in Peptide Research
How receptor activation becomes a measurable signal, and the second-messenger, reporter and phosphorylation assays peptide researchers use to read it.
DODaniel Okafor~6 min read
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