1-Palmitoyl-sn-glycero-3-phosphate sodium salt (CAS 7220-34-0)

1-Palmitoyl-sn-glycero-3-phosphate sodium salt is a synthetic analog of naturally occurring phospholipids used extensively in the study of lipid metabolism and membrane biology. This compound, consisting of a palmitoyl chain attached to a glycerol backbone that is phosphorylated at the third carbon, is pivotal for forming model systems to explore the structural and functional dynamics of biological membranes. Its utility in research extends to studies of phospholipid synthesis and turnover, as well as the role of phospholipids in cell signaling and membrane trafficking. The sodium salt form enhances solubility, facilitating its incorporation into aqueous solutions for experimental assays. This phospholipid is instrumental in elucidating how fatty acid composition affects membrane properties like fluidity, phase behavior, and ion permeability. Additionally, it serves as a tool for understanding the interactions between phospholipids and proteins, particularly in contexts such as apoptosis and inflammation where lipid signaling is crucial. The research applications of 1-Palmitoyl-sn-glycero-3-phosphate sodium salt focus on basic scientific inquiry, providing insights into membrane mechanics and lipid biochemistry.