Chenodeoxycholic Acid-d4 is a bile acid analog labeled with deuterium (d4) and is commonly used as a substrate in targeted metabolomics. Chenodeoxycholic Acid-d4 can participate in the metabolic cycle of bile acids to reveal the mechanisms by which bile acids regulate cholesterol metabolism, lipid absorption, and energy balance[1].
References:
[1] Mills KA, Mushtaq I, Johnson AW, et al. A method for the quantitation of conjugated bile acids in dried blood spots using electrospray ionization-mass spectrometry. Pediatr Res. 1998 Mar;43(3):361-8.
Chenodeoxycholic Acid-d4是一种标记了氘代（d4）的胆汁酸类似物，常作为靶向代谢组学的底物。Chenodeoxycholic Acid-d4可参与胆汁酸的代谢循环，以揭示胆汁酸在调节胆固醇代谢、脂质吸收以及能量平衡中的作用机制[1]。