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Ursodeoxycholic acid,
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U-001
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500 µg/mL in Methanol
Ursodeoxycholic acid (UDCA) is a secondary bile acid that helps regulate cholesterol. Mass spectrometry-based analysis of UDCA is routinely
performed in clinical diagnostic testing applications such as neonatal testing
of inborn errors of bile acid synthesis, differentiating among types of familial
intrahepatic cholestasis, and therapeutic monitoring of patient responses to UDCA
therapy. This Certified Spiking Solution® is suitable as a starting material in preparation of linearity standards, calibrators, and controls for use in LC-MS/MS and GC/MS bile acid testing methods.
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Deoxycholic acid, 500 µg/mL,
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D-126
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500 µg/mL in Methanol
This Certified Spiking Solution® is suitable for use as starting material in the preparation of linearity standards, calibrators, and controls in LC-MS/MS and GC/MS bile acid testing methods. Deoxycholic acid (DCA), also known as deoxycholate and cholanoic acid is a secondary bile acid that aids in the absorption of fats in the intestine. Mass spectrometry-based analysis of DCA is routinely performed in clinical diagnostic testing applications including neonatal testing of inborn errors of bile acid synthesis and differentiating among types of familial intrahepatic cholestasis.
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Taurocholic acid sodium salt,
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T-110
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500 ug/mL (as free sulfate) in Methanol
Taurocholic acid (TCA) sodium salt, also known as cholaic acid is a conjugate of cholic acid and taurine that is involved with the emulsification of fats. Levels of TCA can serve as markers for inborn and acquired hepatobiliary disorders such as biliary atresia and familial intrahepatic cholestasis as well as inborn errors of bile acid synthesis and sclerosing cholangitis. This Certified Spiking Solution® is suitable as a starting material in preparation of linearity standards, calibrators, and controls for use in LC-MS/MS and GC/MS bile acid testing methods.
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