Used in immunological research to quantify levels of Gasdermin D protein in biological samples, particularly for studying pyroptosis, a form of programmed cell death linked to inflammation and immune responses. Enables researchers to assess cleavage and activation of GSDMD, which is critical in understanding inflammatory diseases, infection mechanisms, and cancer progression. Commonly applied in cell biology, pharmacology, and biomedical research to evaluate drug effects on inflammasome pathways and cell death mechanisms.