L-(+)-Ergothioneine-d9 (CAS 497-30-3 (unlabeled))

L-(+)-Ergothioneine-d9 is a deuterated derivative of ergothioneine, a naturally occurring amino acid known for its high antioxidant activity and presence in various fungal species and certain bacteria. This modified version, where nine of the hydrogen atoms are replaced with the heavier isotope deuterium, is primarily used in scientific research to explore the metabolic pathways and bioavailability of ergothioneine. By incorporating deuterium, researchers can trace the compound′s movement and transformation within biological systems with greater accuracy, without altering its chemical nature. This method enhances the understanding of ergothioneine′s role in protecting cells against oxidative stress and damage, facilitating detailed studies on its biochemical behavior and interactions in different environments. This enhanced understanding helps in elucidating the complex mechanisms by which ergothioneine exerts its effects at the cellular level, contributing valuable insights into its potential applications in various fields of biochemical and environmental research.