sn-Glycero-3-phosphocholine (CAS 28319-77-9)

sn-Glycero-3-phosphocholine, referred to as phosphatidylcholine, is a primary component of biological membranes and is widely used in biochemical and biophysical research. It plays a critical role in membrane dynamics and structure, serving as a model system for studying lipid bilayer behavior and properties. Researchers rely on sn-Glycero-3-phosphocholine to analyze the fluidity and phase transitions of cellular membranes, which are essential for understanding membrane-associated processes such as vesicle formation, fusion, and signaling. Additionally, this compound is a key player in studies on lipid metabolism and the synthesis of liposomes, which are used as drug delivery vehicles and in the design of artificial membranes. Its importance extends to the investigation of membrane proteins, where sn-Glycero-3-phosphocholine-based environments are created to mimic natural conditions for the proper folding and functioning of these proteins. Moreover, its role in cholinergic signaling pathways is investigated to comprehend the biochemical basis of neurotransmission and related cellular functions.