Z-JIB-04 is primarily utilized in research settings, particularly in the study of cellular signaling pathways. It is known to act as an inhibitor of specific kinases, making it a valuable tool for investigating the role of these enzymes in various biological processes. Researchers often employ Z-JIB-04 to explore its effects on cell proliferation, differentiation, and apoptosis, providing insights into potential therapeutic targets for diseases such as cancer. Additionally, its application in molecular biology experiments helps in understanding the intricate mechanisms of signal transduction within cells.