Liquid-Chromatography coupled to Tandem Mass Spectrometry for 28 Bile Acids Profiling in Serum Samples

Sensitive and robust quantitation of serum bile acids using a novel quantitative kit on Stellar MS to study Crohn’s disease Cynthia M. Grim1, Bashar Amer1, J. Will Thompson2, Philip M. Remes1, J. Scott Mellors2, James Campbell2, Andrew Percy3, Cristina C.…

Application Note Metabolomics A Refined LC/MS/MS Method Targeting Bile Acids from the Gut Microbiome Authors Introduction Mark Sartain Agilent Technologies, Inc. Santa Clara, California, USA Secondary bile acids are the most abundant and variable microbiota-derived metabolites shown to affect host…

Exploring Different HPLC Column Chemistries for Optimal Separation of 17 Bile Acids by LC-MS/MS Haley Berkland, Elena Gairloch Restek Corporation, Bellefonte, PA Results 3 µL Time (min) Flow Rate (mL/min) 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7…

Refined LC/Q-TOF Methodology for Identification and Profiling of Bile Acids Produced from the Gut Microbiome ThP 328 Ruben J.F. 1Donald Introduction 1 Ramos , 2 Mark Sartain , 2 Daniel Cuthbertson , and Justin B. and Catherine C. Marron Cancer…