Description
β-Lipotropin(61-64)isafragmentofβ-lipotropinthatretainslipotropin’smorphinomimeticactivity.β-Lipotropin(61-64)isalsoafragmentofmet-enkephalin,oneofseveralcleavageproductsofβ-lipotropin.Thisfragmentofβ-lipotropinactivatesmelanocytestoproducemelaninandincreaselipolysisandsteroidogenesis.Additionally,thispeptideinhibitssmoothmusclecontractions.
References
SpiessJ,MountCD,NicholsonWE,etal.NH2-terminalaminoacidsequenceandpeptidemappingofpurifiedhumanbeta-lipotropin:comparisonwithpreviouslyproposedsequences.ProcNatlAcadSciUSA.1982Aug;79(16):5071-5.PMID:6956916.
LingN,GuilleminR.Morphinomimeticactivityofsyntheticfragmentsofbeta-lipotropinandanalogs.ProcNatlAcadSciUSA.1976Sep;73(9):3308-10.PMID:1067621.
LazarusLH,LingN,GuilleminR.beta-Lipotropinasaprohormoneforthemorphinomimeticpeptidesendorphinsandenkephalins.ProcNatlAcadSciUSA.1976Jun;73(6):2156-9.PMID:1064883.