产品介绍： GPX belongs to the group of enzymes that protect cells against oxidative damage generated by reactive oxygen species (ROS). Glutathione peroxidase catalyzes the reduction of H2O2, organic hydroperoxides, and lipid peroxides in the presence of glutathione, the hydrogen donor. Activity of the enzyme can be increased under environmental stress. Immunogen: Peptide target chosen from C-terminal of two chloroplastic isoforms of Arabidopsis thaliana GPX.