Used in research settings to detect and quantify the light chain modified subunit of mouse glutamate cysteine lyase in biological samples. This kit supports studies related to oxidative stress, glutathione metabolism, and cellular redox regulation in mouse models. It is commonly applied in immunology, neuroscience, and cancer research where modulation of antioxidant pathways is investigated. The assay enables high-throughput analysis with high specificity and sensitivity, making it suitable for monitoring protein expression changes in response to experimental treatments.