Assay for quantitative determination of glutathione and glutathione disulfide levels using enzymatic recycling method Nature Protocols Sensitive colorimetric detection of glutathione in human serum based on peroxidase like activity of chitosan stabilized gold nanoparticles Microchimica Acta Springer Nature Link Measurement of Glutathione as a Tool for Oxidative Stress Studies by High Performance Liquid Chromatography Handling messy samples and fragmented oxidative stress workflows slows your research help you simplify detection of ROS, RNS, glutathione, and antioxidant activity Complex samples in cells A locally activatable sensor for robust quantification of organellar glutathione Nature Chemistry