Apoptosis Activator 2 is primarily used in biomedical research to study programmed cell death, known as apoptosis. It serves as a tool to induce apoptosis in various cell types, helping researchers understand the mechanisms and pathways involved in this process. This chemical is particularly valuable in cancer research, where it is used to investigate how inducing apoptosis can potentially eliminate cancer cells. Additionally, it aids in the development of therapeutic strategies aimed at targeting and destroying malignant cells while sparing healthy ones. Its application extends to studying diseases related to abnormal cell death, such as neurodegenerative disorders, providing insights into potential treatments.