glutathione in e.coli metabolism Escherichia coli Recombinant E. coli Glutathione Reductase

After purification, the protease is added to the eluted fractions to cleave the GST tag from the target protein

But its certainly not the only antioxidant that can ward off unwanted sickness

By analyzing human breast tumor samples and preclinical models of breast cancer, the researchers found abundant storage of glutathione, confirming that tumors aggressively consume the antioxidant

The glutathione-bound toxic substance can then be excreted in the urine, sweat, or feces.[ref] Glutathione S-transferase (GSTM1, GSTP1, etc) detoxification reactions Related article : GST Genetic Variants What depletes your glutathione levels

(2014a)