Elaidic Acid-d17 is intended for use as an internal standard for the quantification of elaidic acid by GC- or LC-MS. Elaidic acid is a monounsaturated trans fatty acid and the 9-trans isomer of oleic acid that has been found in partially hydrogenated cooking oils.1 It reduces HHT and HETE formation and increases synthesis of prostaglandin E2 , PGF2α , PGD2 , and thromboxane B2 induced by arachidonic acid in isolated human platelets. Elaidic acid (0.1-5 mmol/L) induces apoptosis in human umbilical vein endothelial cells (HUVECs).2 In vivo, elaidic acid (100 mg/kg) reduces cardiac and hepatic autophagy induced by palmitic acid in mice.3
1.Srivastava, K.C., and Awasthi, K.K.A comparative study on the effect of cis (oleic, linoleic) and trans (elaidic, linoelaidic) fatty acids on the in vitro prostaglandin biosynthesis in human blood platelets from (1-14C) arachidonic acidProstaglandins Leukot. Med. 9(6)669-684(1982) 2.Zapolska-Downar, D., Ko?mider, A., and Naruszewicz, M.Trans fatty acids induce apoptosis in human endothelial cellsJ. Physiol. Pharmacol.56(4)611-625(2005) 3.Sauvat, A., Chen, G., MÜller, K., et al.Trans-fats inhibit autophagy induced by saturated fatty acidsEBioMedicine30261-272(2018)