5(E),8(Z),11(Z),14(Z)-Eicosatetraenoic acid (CAS 236743-58-1)

5(E),8(Z),11(Z),14(Z)-Eicosatetraenoic acid, with the CAS number 236743-58-1, is a polyunsaturated fatty acid notable for its unique configuration of double bonds, which includes both E (trans) and Z (cis) forms. This molecule is part of the eicosanoid precursor family, playing a pivotal role in cellular signaling pathways that influence lipid metabolism and cell membrane dynamics. The specific arrangement of its double bonds significantly affects its interaction with various enzymes and receptor systems involved in the biosynthesis of eicosanoids, which are critical signaling molecules that modulate a wide range of cellular functions. In research, this fatty acid has been extensively studied to understand the molecular mechanisms underlying the regulation of inflammatory mediators and other signaling molecules that play crucial roles in cell communication and response to environmental changes. This acid is especially valuable in studies focusing on the structural and functional impacts of fatty acids on membrane properties and their subsequent influence on cellular behavior. Researchers have utilized 5(E),8(Z),11(Z),14(Z)-Eicosatetraenoic acid to investigate how variations in fatty acid composition can affect membrane fluidity, enzyme activity, and signaling pathways, thus providing deeper insights into cellular mechanisms at a molecular level. These studies contribute to a broader understanding of lipid-mediated cellular processes, enhancing our knowledge of cell biology and biochemistry.