Used primarily in scientific research to study protein kinase C (PKC) activation. It acts as a potent tumor promoter in experimental models, helping researchers understand cell signaling pathways involved in cancer development. Due to its ability to mimic diacylglycerol (DAG), it binds to and activates PKC, making it a valuable tool in studies of cell proliferation, differentiation, and apoptosis. Not used in clinical or industrial applications due to its toxicity and carcinogenic potential. Handle only in controlled laboratory settings for biochemical assays.