METHOD OF ANALYZING BILE ACIDS, STEROLS AND HORMONES, AND ANALYSIS SYSTEM

METHOD OF ANALYZING BILE ACIDS, STEROLS AND HORMONES, AND ANALYSIS SYSTEM

To provide a technique for comprehensively analyzing bile acids, sterols and hormones.SOLUTION: A method of analyzing bile acids, sterols and hormones is provided, the method comprising isolating multiple molecules selected from bile acids, sterols and hormones in a sample by reversed phase liquid c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ISHIKAWA MASAKI, IKEDA KAZUTAKA, IGARASHI KYOHEI, OTA ATSUKO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:To provide a technique for comprehensively analyzing bile acids, sterols and hormones.SOLUTION: A method of analyzing bile acids, sterols and hormones is provided, the method comprising isolating multiple molecules selected from bile acids, sterols and hormones in a sample by reversed phase liquid chromatography, ionizing the isolated molecules, and detecting the ionized molecules by performing MS analysis.SELECTED DRAWING: Figure 1 【課題】胆汁酸類、ステロール類、及びホルモン類を包括的に分析する技術を実現する。【解決手段】胆汁酸類、ステロール類、及びホルモン類の分析方法は、逆相液体クロマトグラフィーにより試料中の胆汁酸類、ステロール類、及びホルモン類から選択される複数の分子を分離する工程と、分離した前記の分子をイオン化する工程と、イオン化した前記の分子をＭＳ分析して検出する工程とを包含する。【選択図】図１