Glutathione (GSH), the body's primary intracellular antioxidant, plays a fundamental role in maintaining redox balance and detoxification. In normal physiology, this is protective. However, in oncology, the picture becomes more nuanced. Emerging Simplify your Glutathione Measurements Arbor Assays Intracellular GSH Assay Kit 9137 Engineering glutathione biosynthesis of Saccharomyces cerevisiae increases robustness to inhibitors in pretreated lignocellulosic materials Microbial Cell Factories Springer Nature Link A locally activatable sensor for robust quantification of organellar glutathione Nature Chemistry