NK Patent Law
Mass spectrometry method for detection and quantitation of metabolites
A method for determining the amount of one or more analytes in a sample by mass spectrometry is described. The one or more analytes are selected from the group consisting of alpha-hydroxybutyrate (2-HB), linoleoyl LPC (LGPC), oleic acid, 3-hydroxybutyrate (3-HB), 4-methyl-2-oxopentanoate (4-MOP), pantothenate, and serine. The method includes a) subjecting the sample to an ionization source under conditions suitable to produce one or more ions detectable by mass spectrometry from each of the one or more of the analytes, wherein the analytes are not derivatized prior to ionization; b) measuring, by tandem mass spectrometry, the amount of the one or more ions from each of the one or more analytes; and c) using the measured amount of the one or more ions to determine the amount of each of the one or more analytes in the sample.
Metabolon, Inc.
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Klaus Peter Lisa Qibo
Adam Ford Zhang