This chemical is primarily used in biochemical research to study cell signaling pathways, particularly those involving phosphoinositides. It serves as a tool to investigate the role of inositol phospholipids in cellular processes such as membrane trafficking, cytoskeletal organization, and signal transduction. Its biotinylated form allows for easy detection and isolation using streptavidin-based techniques, making it valuable for pull-down assays and imaging studies. Additionally, it is utilized in lipid-protein interaction studies to understand how specific proteins bind to phosphoinositides, aiding in the exploration of molecular mechanisms in diseases like cancer and metabolic disorders. Its application is crucial for advancing knowledge in cell biology and drug development.