Glutathione S Transferase (GST) Assay Kit sufficient for 500 multiwell tests Sigma Aldrich Glutathione transferases as mediators of signaling pathways involved in cell proliferation and cell death Cell Death & Differentiation The Relationship of Glutathione S Transferase and Multi Drug Resistance Related Protein 1 in Nitric Oxide (NO) Transport and Storage The GST family of genes plays a vital role in your body's detoxification process. These genes are responsible for encoding the glutathione S transferase enzymes, which are key players in phase II detoxification,