规格: | 98% |
分子量: | 412.6 |
包装 | 价格(元) |
500ug | 电议 |
1mg | 电议 |
5mg | 电议 |
10mg | 电议 |
Background:
3β-Cholic acid-d4is intended for use as an internal standard for the quantification of 3β-cholic acid by GC- or LC-MS. 3β-Cholic acid is a bile acid and an isomer of cholic acid .1It has been found in human cecum and in postprandial urine samples from patients with non-alcoholic steatohepatitis (NASH).1,2
1.Hamilton, J.P., Xie, G., Raufman, J.P., et al.Human cecal bile acids: Concentration and spectrumAm. J. Physiol. Gastrointest. Liver Physiol.293(1)G256-263(2007) 2.Lan, K., Su, M., Xie, G., et al.Key role for the 12-hydroxy group in the negative ion fragmentation of unconjugated C24 bile acidsAnal. Chem.88(14)7041-7048(2016)