Glycoursodeoxycholic Acid-d5

Glycoursodeoxycholic acid-d5 is a deuterated derivative of glycoursodeoxycholic acid, which itself is a bile acid involved in the emulsification of fats for the absorption of lipids in the intestine. The introduction of deuterium atoms (d5 indicates the presence of five deuterium atoms) into the molecule renders it useful in mass spectrometry-based research, particularly in the study of bile acid metabolism and its intricate pathways. This modification allows for precise tracking and quantification of glycoursodeoxycholic acid in biological samples, offering insights into its role in lipid digestion and absorption processes. By serving as an internal standard, glycoursodeoxycholic acid-d5 enhances the accuracy of analytical methods, facilitating the exploration of bile acid dynamics and their contribution to maintaining the homeostasis of lipid levels in various research applications. This emphasis on its application in research applications underscores its significance in advancing our understanding of lipid metabolism and the molecular mechanisms governing it.