PGPC is primarily used in research and development within the field of lipidomics and cell biology. It serves as a key component in studying lipid membranes and their interactions with proteins, aiding in the understanding of cellular signaling pathways. Additionally, PGPC is utilized in the investigation of oxidative stress and inflammation, as it is a product of phospholipid oxidation and plays a role in these biological processes. Its applications extend to the development of therapeutic strategies targeting inflammatory diseases and atherosclerosis.