Feature / Melanotan MT@ / PT-1414 Origin / MC1R, MC3R, MC4R / MC3R, MC4R Focus / Pigmentation + CNS / CNS signaling Selectivity / Broder / More Selective MT2 is often used in broader receptor studies, while PT-141 is studied for more targeted neurological effects
Product Attributes CAS # : 63958-90-7 Molecular Formula : N/A (polypeptide complex) Sequence (AA) : N/A (mixture of low-molecular-weight thymic peptide fractions) Molecular Weight : ~1000-10000 g/mol (fraction range) PubChem CID : N/A Half-Life : ~2-4 hours Synonyms : Thymalin, Thymic Polypeptide Complex, Thymus Extract Bioregulator, Thymalinum Type : Natural peptide bioregulator (thymic extract complex) Research Focus : Immunity & Inflammation, Longevity & Cellular Aging Scientific References Thymalin: clinical-experimental investigation in elderly and aged patients Observational | Animal Khavinson VK
Dunshee DR, Bainbridge TW, Kljavin NM, Zavala-Solorio J, Schroeder AC, Chan R, et al
In a recent publication Lilly says the hybrid SPPS/LPPS method allows for high purities with a yield greater than 70%