BRPI0820876B8 - método para determinação da quantidade de estrona em uma amostra de fluido corporal - Google Patents

método para determinação da quantidade de estrona em uma amostra de fluido corporal

Info

Publication number
BRPI0820876B8
BRPI0820876B8 BRPI0820876A BRPI0820876A BRPI0820876B8 BR PI0820876 B8 BRPI0820876 B8 BR PI0820876B8 BR PI0820876 A BRPI0820876 A BR PI0820876A BR PI0820876 A BRPI0820876 A BR PI0820876A BR PI0820876 B8 BRPI0820876 B8 BR PI0820876B8
Authority
BR
Brazil
Prior art keywords
estrone
amount
determining
body fluid
fluid sample
Prior art date
Application number
BRPI0820876A
Other languages
English (en)
Inventor
M Goldman Mildred
J Clarke Nigel
E Reitz Richard
Original Assignee
Quest Diagnostics Invest Inc
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 Quest Diagnostics Invest Inc filed Critical Quest Diagnostics Invest Inc
Publication of BRPI0820876A2 publication Critical patent/BRPI0820876A2/pt
Publication of BRPI0820876B1 publication Critical patent/BRPI0820876B1/pt
Publication of BRPI0820876B8 publication Critical patent/BRPI0820876B8/pt

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    • 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
    • G01N33/74Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
    • G01N33/743Steroid hormones
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/626Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas
    • G01N27/628Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas and a beam of energy, e.g. laser enhanced ionisation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/68Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
    • 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
    • G01N33/6848Methods of protein analysis involving mass spectrometry
    • G01N33/6851Methods of protein analysis involving laser desorption ionisation mass spectrometry
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/575Hormones
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2560/00Chemical aspects of mass spectrometric analysis of biological material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/20Oxygen containing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/20Oxygen containing
    • Y10T436/200833Carbonyl, ether, aldehyde or ketone containing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/20Oxygen containing
    • Y10T436/203332Hydroxyl containing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/24Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/25Chemistry: analytical and immunological testing including sample preparation

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
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  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

método para determinação da quantidade de estrona em uma amostra de fluido corporal. a presente invenção refere-se a métodos para determinação da quantidade de estrona em uma amostra usando espectrometria de massa. os métodos geralmente envolvem ionização de estrona em uma amostra e detecção e quantificação da quantidade do íon para determinar a quantidade de estrona na amostra.
BRPI0820876A 2007-12-13 2008-12-02 método para determinação da quantidade de estrona em uma amostra de fluido corporal BRPI0820876B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/002,314 US8916385B2 (en) 2007-12-13 2007-12-13 Methods for detecting estrone by mass spectrometry
US12/002,314 2007-12-13
PCT/US2008/085282 WO2009076106A1 (en) 2007-12-13 2008-12-02 Methods for detecting estrone by mass spectrometry

Publications (3)

Publication Number Publication Date
BRPI0820876A2 BRPI0820876A2 (pt) 2015-06-16
BRPI0820876B1 BRPI0820876B1 (pt) 2020-10-06
BRPI0820876B8 true BRPI0820876B8 (pt) 2021-07-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820876A BRPI0820876B8 (pt) 2007-12-13 2008-12-02 método para determinação da quantidade de estrona em uma amostra de fluido corporal

Country Status (7)

Country Link
US (4) US8916385B2 (pt)
EP (4) EP2799554B1 (pt)
JP (3) JP5657390B2 (pt)
CN (2) CN101946005A (pt)
BR (1) BRPI0820876B8 (pt)
CA (1) CA2709156C (pt)
WO (1) WO2009076106A1 (pt)

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US8669519B2 (en) * 2011-12-05 2014-03-11 Quest Diagnostics Investments, Inc. Methods for detecting reverse triiodothyronine by mass spectrometry
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WO2016208741A1 (ja) * 2015-06-24 2016-12-29 マイクロブロット株式会社 簡便な微量生体試料の脂質解析法
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WO2019178562A1 (en) * 2018-03-16 2019-09-19 Quest Diagnostics Investments Llc Methods for detecting chromogranin a by mass spectrometry
WO2020072595A1 (en) * 2018-10-03 2020-04-09 Laboratory Corporation Of America Holdings Methods and systems for measuring ascorbic acid
US10803981B2 (en) 2018-10-15 2020-10-13 James Glenn Norman Applied artificial intelligence technology for hormone therapy treatment

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Also Published As

Publication number Publication date
JP2018119973A (ja) 2018-08-02
US9678087B2 (en) 2017-06-13
EP2231865A1 (en) 2010-09-29
US8916385B2 (en) 2014-12-23
CN101946005A (zh) 2011-01-12
JP5657390B2 (ja) 2015-01-21
EP2231865A4 (en) 2011-03-30
BRPI0820876B1 (pt) 2020-10-06
US20200018772A1 (en) 2020-01-16
BRPI0820876A2 (pt) 2015-06-16
US20090155766A1 (en) 2009-06-18
EP3301184A1 (en) 2018-04-04
JP6676088B2 (ja) 2020-04-08
EP3301184B1 (en) 2020-08-19
EP2799554B1 (en) 2018-01-31
JP2015062029A (ja) 2015-04-02
CA2709156C (en) 2017-10-10
CN105929014A (zh) 2016-09-07
US20170269107A1 (en) 2017-09-21
EP2231865B1 (en) 2014-08-20
JP2011506965A (ja) 2011-03-03
US11280798B2 (en) 2022-03-22
EP2799554A1 (en) 2014-11-05
CA2709156A1 (en) 2009-06-18
US10422804B2 (en) 2019-09-24
US20220214364A1 (en) 2022-07-07
EP3757222A1 (en) 2020-12-30
US20150056708A1 (en) 2015-02-26
WO2009076106A1 (en) 2009-06-18

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