glutathione peroxidase and glutathione reductase activity (GPx), (GR) glutathione reductase selenium Kinetic studies

In ambiguous cases, methylmalonic acid or homocysteine can help

The preservation of the active site architecture, notably the cysteine residue at position 36 (Cys 36 ), coupled with the marked reduction in enzymatic activity exhibited by the GpoA Cys36Ala variant relative to the wild-type enzyme, provides compelling biochemical support for the essential role of this residue in mediating GpoAs peroxidase function

Its core function is to neutralise reactive oxygen species (ROS) by donating electrons via its cysteine thiol group

integration of Oxi-Cys proteomics networks in brain tissue, CSF or plasma

Once reconstituted for in-vitro use, refrigerate and use within 3045 days

Elderly Glutathione helps older people fight oxidative stress linked to ageing and chronic diseases