Used primarily in biochemical research, this compound serves as a substrate for caspase-1 and other related enzymes. It is instrumental in studying apoptosis and inflammatory processes, providing insights into cell death mechanisms. Researchers utilize it to measure enzyme activity in vitro, aiding in the development of therapeutic strategies targeting caspase-mediated pathways. Its application extends to screening potential inhibitors of caspase-1, which is relevant in treating inflammatory diseases and conditions involving dysregulated cell death.