If your concentration is 5 mg per mL, then 1 mg equals 20 units
Say farewell to dullness and welcome a fresh, dewy glow that stands the test of time
This structural and pharmacological relationship between MT-II and PT-141 makes them directly comparable research tools for dissecting the contributions of MC1R activation to MT-IIs biological profile , with PT-141 functioning as an MT-II analogue from which the tanning biology has been partially removed while preserving central melanocortin receptor activity
One of the enzymes in this pathway, -butyrobetaine hydroxylase, is absent from cardiac and skeletal muscle but highly expressed in human liver, testes, and kidney [4]
Funding: This work was funded by the National Institutes of Health (R01-HL141505, R01-AR080194) and the German Heart Foundation (S/02/24, SRF-HF/24)