​Ferroptosis is an iron-dependent cell death that is triggered when oxidized polyunsaturated fatty acids (PUFAs) stored in lipid membranes are not repaired by glutathione peroxidase activity. Cayman offers several key inducers and inhibitors to study this process. Reagents and assay kits are available to measure both glutathione and the activity of glutathione peroxidase in cells. Oxidized lipid standards and lipid peroxidation assays and probes are also available.