CA2644499A1 - Methods for distinguishing isomers using mass spectrometry - Google Patents

Methods for distinguishing isomers using mass spectrometry Download PDF

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Publication number
CA2644499A1
CA2644499A1 CA002644499A CA2644499A CA2644499A1 CA 2644499 A1 CA2644499 A1 CA 2644499A1 CA 002644499 A CA002644499 A CA 002644499A CA 2644499 A CA2644499 A CA 2644499A CA 2644499 A1 CA2644499 A1 CA 2644499A1
Authority
CA
Canada
Prior art keywords
adma
sdma
subject
sample
ions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002644499A
Other languages
English (en)
French (fr)
Inventor
Blas Cerda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Revvity Health Sciences Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2644499A1 publication Critical patent/CA2644499A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6803General methods of protein analysis not limited to specific proteins or families of proteins
    • G01N33/6806Determination of free amino acids
    • G01N33/6812Assays for specific amino acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/12Drugs for disorders of the urinary system of the kidneys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/08Vasodilators for multiple indications
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/36Gynecology or obstetrics
    • G01N2800/368Pregnancy complicated by disease or abnormalities of pregnancy, e.g. preeclampsia, preterm labour

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Diabetes (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Obesity (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CA002644499A 2006-03-02 2007-03-02 Methods for distinguishing isomers using mass spectrometry Abandoned CA2644499A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77848306P 2006-03-02 2006-03-02
US60/778,483 2006-03-02
PCT/US2007/005279 WO2007103124A2 (en) 2006-03-02 2007-03-02 Methods for distinguishing isomers using mass spectrometry

Publications (1)

Publication Number Publication Date
CA2644499A1 true CA2644499A1 (en) 2007-09-13

Family

ID=38475391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002644499A Abandoned CA2644499A1 (en) 2006-03-02 2007-03-02 Methods for distinguishing isomers using mass spectrometry

Country Status (10)

Country Link
US (1) US20080073500A1 (https=)
EP (1) EP1996923B1 (https=)
JP (1) JP2009528544A (https=)
CN (1) CN101438148B (https=)
AU (1) AU2007224240B2 (https=)
BR (1) BRPI0708485A2 (https=)
CA (1) CA2644499A1 (https=)
DK (1) DK1996923T3 (https=)
ES (1) ES2392629T3 (https=)
WO (1) WO2007103124A2 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005056408B4 (de) * 2005-05-28 2007-05-31 Esa Patentverwertungsagentur Sachsen-Anhalt Gmbh Verfahren zur Bestimmung der Konzentration von asymmetrischem Dimethylarginin (ADMA)
JP2010540911A (ja) * 2007-10-01 2010-12-24 ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド アルコール消費の複合化した代謝産物の分析
CN102421358A (zh) 2009-03-10 2012-04-18 杜克大学 对冠心病和心血管事件风险的预测
AU2015258285B2 (en) * 2009-03-10 2017-09-07 Duke University Predicting coronary artery disease and risk of cardiovascular events
WO2010108180A2 (en) * 2009-03-20 2010-09-23 The Cleveland Clinic Foundation Citrulline, a risk indicator for cardiovascular disease
EP2436025A1 (en) * 2009-05-27 2012-04-04 DH Technologies Development Pte. Ltd. Linear ion trap for msms
JP5746154B2 (ja) * 2009-05-28 2015-07-08 ザ クリーブランド クリニック ファウンデーションThe Cleveland ClinicFoundation 疾患の診断および予測のためのトリメチルアミン含有化合物
EP2438441B1 (en) * 2009-06-02 2014-05-21 BIOCRATES Life Sciences AG New biomarkers for assessing kidney diseases
EP2443456A4 (en) * 2009-06-15 2013-02-20 Cleveland Clinic Foundation METABOLITES OF ARGININE METHYLATES AS PREDICTORS OF CARDIOVASCULAR DISEASE RISK
CN102893156A (zh) * 2009-12-21 2013-01-23 爱尔兰国立科克大学 子痫前期风险的检测
US8703424B2 (en) * 2010-03-22 2014-04-22 Stemina Biomarker Discovery, Inc. Predicting human developmental toxicity of pharmaceuticals using human stem-like cells and metabolomics
CN107064330B (zh) * 2010-12-28 2022-02-25 探索诊断投资公司 通过质谱法定量胰岛素
CN102154444B (zh) * 2010-12-30 2013-09-25 北京九强生物技术股份有限公司 测定不对称二甲基精氨酸浓度的方法及诊断试剂盒
AU2012271718A1 (en) * 2011-06-16 2014-01-09 Baylor Research Institute Analysis of total homocysteine and methylmalonic acid in plasma by LC-MS/MS from a plasma separator device (PSD)
WO2013140785A1 (ja) * 2012-03-18 2013-09-26 国立大学法人九州大学 疾患サンプル分析装置、分析システム及び分析方法
CN103207173B (zh) * 2013-03-13 2015-06-17 北大工学院绍兴技术研究院 一种酶学检测方法
WO2015044958A1 (en) 2013-09-25 2015-04-02 Council Of Scientific & Industrial Research Quantitation of structural isomers using maldi ms/ms
JP6647224B2 (ja) 2014-06-13 2020-02-14 ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド 質量分析を用いる脂質の分析のための方法
EP3259593B1 (en) * 2015-02-20 2022-10-05 IDEXX Laboratories, Inc. Homogenous immunoassay with compensation for background signal
WO2016149220A1 (en) 2015-03-13 2016-09-22 Duke University Compositions and methods for metabolic profiling in subjects with heart failure with preserved ejection fraction
CN104849298B (zh) * 2015-05-26 2017-10-31 衢州普林千叶电子科技有限公司 一种用于核磁分析的样品检测分析仪和方法
CN105628623B (zh) * 2015-12-25 2018-08-24 北京市农林科学院 一种鉴别光学异构化合物旋光性的方法
CN107764891B (zh) * 2017-10-16 2020-03-13 杭州先导医药科技有限责任公司 一种恩替卡韦手性异构体的区分测定方法
US10854438B2 (en) * 2018-03-19 2020-12-01 Agilent Technologies, Inc. Inductively coupled plasma mass spectrometry (ICP-MS) with improved signal-to-noise and signal-to-background ratios
US11694886B2 (en) * 2018-11-02 2023-07-04 National University Corporation Kobe University Analysis method, adsorption prevention agent, and analysis kit
US20220276263A1 (en) * 2021-02-19 2022-09-01 Idexx Laboratories, Inc. Mass spectrometric analysis of biomarkers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3055142B2 (ja) * 1989-11-24 2000-06-26 株式会社島津製作所 質量分析方法
JP2000111526A (ja) * 1998-09-30 2000-04-21 Hitachi Ltd 質量分析計
US20040191819A1 (en) * 2003-02-28 2004-09-30 Bayer Pharmaceuticals Corporation Expression profiles for breast cancer and methods of use
GB0308967D0 (en) * 2003-04-17 2003-05-28 Univ London Screen for pre-eclampsia
DE102005056408B4 (de) * 2005-05-28 2007-05-31 Esa Patentverwertungsagentur Sachsen-Anhalt Gmbh Verfahren zur Bestimmung der Konzentration von asymmetrischem Dimethylarginin (ADMA)

Also Published As

Publication number Publication date
CN101438148B (zh) 2014-01-22
WO2007103124A3 (en) 2008-10-09
AU2007224240B2 (en) 2013-07-25
ES2392629T3 (es) 2012-12-12
AU2007224240A1 (en) 2007-09-13
WO2007103124A2 (en) 2007-09-13
CN101438148A (zh) 2009-05-20
EP1996923A2 (en) 2008-12-03
US20080073500A1 (en) 2008-03-27
JP2009528544A (ja) 2009-08-06
EP1996923A4 (en) 2010-04-07
DK1996923T3 (da) 2012-10-01
BRPI0708485A2 (pt) 2011-05-31
EP1996923B1 (en) 2012-06-27

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20160302