An internal standard for the quantification of ω-MCA
货号:ajcx25000
CAS:N/A
分子式:C24H36D4O5
分子量：412.6
溶解度:DMF: 30 mg/ml,DMF:PBS (pH 7.2) (1:1): 0.5mg/ml,DMSO: 20 mg/ml,Ethanol: 20 mg/ml
纯度：98%
存储：Store at -20°C
库存：现货

Background:

ω-Muricholic acid-d₄(ω-MCA-d₄) is intended for use as an internal standard for the quantification of ω-MCA by GC- or LC-MS. ω-MCA is a murine-specific secondary bile acid.^1,2It is formedviaenzymatic conversion of β-MCA by a variety of intestinal microorganisms, includingClostridium, in rat and mouse gut.

1.Eyssen, H., De Pauw, G., Stragier, J., et al.Cooperative formation of ω-muricholic acid by intestinal microorganismsAppl. Environ. Microbiol.45(1)141-147(1983) 2.Sacquet, E.C., Raibaud, P.M., Mejean, C., et al.Bacterial formation of ω-muricholic acid in ratsAppl. Environ. Microbiol.37(6)1127-1131(1979)