Glutathione - 1 views
-
Irene Jessica on 28 Apr 15Glutathione (GSH) is an important antioxidant in plants, animals, fungi, and some bacteria and archaea, which can protect important cellular components from reactive oxygen species' damage. It is a tripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side-chain and the amine group of cysteine.