BRPI0920028A8 - Processo para a determinação da quantidade de di-hidrotestosterona não derivatizada (dht) em uma amostra - Google Patents

Processo para a determinação da quantidade de di-hidrotestosterona não derivatizada (dht) em uma amostra

Info

Publication number
BRPI0920028A8
BRPI0920028A8 BRPI0920028A BRPI0920028A BRPI0920028A8 BR PI0920028 A8 BRPI0920028 A8 BR PI0920028A8 BR PI0920028 A BRPI0920028 A BR PI0920028A BR PI0920028 A BRPI0920028 A BR PI0920028A BR PI0920028 A8 BRPI0920028 A8 BR PI0920028A8
Authority
BR
Brazil
Prior art keywords
dht
sample
amount
dihydrotestosterone
determining
Prior art date
Application number
BRPI0920028A
Other languages
English (en)
Portuguese (pt)
Inventor
Ghoshal Amit
J Clarke Nigel
Reitz Richard
Original Assignee
Quest Diagnostics Invest Inc
Quest Diagnostics Invest Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42075045&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0920028(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Quest Diagnostics Invest Inc, Quest Diagnostics Invest Llc filed Critical Quest Diagnostics Invest Inc
Publication of BRPI0920028A2 publication Critical patent/BRPI0920028A2/pt
Publication of BRPI0920028A8 publication Critical patent/BRPI0920028A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0036—Step by step routines describing the handling of the data generated during a measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/74—Chemical 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
    • G01N33/743—Steroid hormones
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Endocrinology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
BRPI0920028A 2008-10-06 2009-09-30 Processo para a determinação da quantidade de di-hidrotestosterona não derivatizada (dht) em uma amostra BRPI0920028A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10320208P 2008-10-06 2008-10-06
US12/272,663 US7804063B2 (en) 2008-10-06 2008-11-17 Methods for detecting dihydrotestosterone by mass spectrometry
PCT/US2009/059090 WO2010042370A1 (en) 2008-10-06 2009-09-30 Methods for detecting dihydrotestosterone by mass spectrometry

Publications (2)

Publication Number Publication Date
BRPI0920028A2 BRPI0920028A2 (pt) 2015-12-15
BRPI0920028A8 true BRPI0920028A8 (pt) 2017-11-21

Family

ID=42075045

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920028A BRPI0920028A8 (pt) 2008-10-06 2009-09-30 Processo para a determinação da quantidade de di-hidrotestosterona não derivatizada (dht) em uma amostra

Country Status (9)

Country Link
US (4) US7804063B2 (2)
EP (2) EP2344661B1 (2)
JP (2) JP6096412B2 (2)
CN (2) CN106770756A (2)
AU (1) AU2009302641B2 (2)
BR (1) BRPI0920028A8 (2)
CA (1) CA2739506C (2)
MX (1) MX2011003653A (2)
WO (1) WO2010042370A1 (2)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7893399B2 (en) * 2008-09-09 2011-02-22 Quest Diagnostics Investments Incorporated Methods for detecting dehydroepiandrosterone by mass spectrometry
US7804063B2 (en) * 2008-10-06 2010-09-28 Quest Diagnostics Investments Incorporated Methods for detecting dihydrotestosterone by mass spectrometry
EP4718074A2 (en) * 2008-12-24 2026-04-01 Quest Diagnostics Investments Incorporated Mass spectrometry assay for congenital adrenal hyperplasia
US9834578B2 (en) * 2010-05-27 2017-12-05 University Of Utah Research Foundation Enhanced sensitivity for analysis of ketosteroid compounds using mass spectrometry
CN103443621B (zh) * 2011-02-07 2016-06-29 美国控股实验室公司 用于测定睾酮在样品中的存在或量的方法和系统
WO2013102786A1 (en) * 2012-01-05 2013-07-11 Dh Technologies Development Pte. Ltd. Enhancement of sensitivity and specificity of ketosteroids and keto or aldehyde containing analytes
CN107525857B (zh) * 2017-03-29 2019-11-12 中国检验检疫科学研究院 一种洗护用品中孕激素化学风险物质的筛查方法
CN107064400B (zh) * 2017-04-20 2018-09-21 博厚健康科技股份有限公司 同时检测血清中五种类固醇激素的方法
CN109633041B (zh) * 2019-02-26 2021-07-02 广东食品药品职业学院 衍生化hplc法测定药物中双氢睾酮的方法
WO2020214811A1 (en) * 2019-04-16 2020-10-22 Laboratory Corporation Of America Holdings Methods and systems for the detection of 11-oxo androgens by lc-ms/ms
KR102046488B1 (ko) * 2019-07-02 2019-11-19 건국대학교 글로컬산학협력단 모유은행 기증 모유의 다차원 분석방법
EP4371143B1 (en) * 2021-07-13 2025-04-16 Roche Diagnostics GmbH A target for use in a laser desorption mass spectrometer

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8016A (en) * 1851-04-01 Improvement in the manufacture of india-rubber
US8017A (en) * 1851-04-01 Splint-machine
US5605798A (en) * 1993-01-07 1997-02-25 Sequenom, Inc. DNA diagnostic based on mass spectrometry
EP0700521B1 (en) * 1993-05-28 2003-06-04 Baylor College Of Medicine Method and mass spectrometer for desorption and ionization of analytes
US5772874A (en) * 1995-11-02 1998-06-30 Cohesive Technologies, Inc. High performance liquid chromatography method and apparatus
AU712735B2 (en) * 1996-01-19 1999-11-11 Cohesive Technologies, Inc. High performance liquid chromatography method and apparatus
GB9717926D0 (en) * 1997-08-22 1997-10-29 Micromass Ltd Methods and apparatus for tandem mass spectrometry
JP2002502086A (ja) * 1998-01-23 2002-01-22 アナリティカ オブ ブランフォード インコーポレーテッド 表面からの質量分光測定
AU4299301A (en) * 2000-02-29 2001-09-12 National University Of Singapore, The A method for modulating steroidogenic activity
WO2003012445A1 (en) * 2001-07-30 2003-02-13 Quest Diagnostics Investments Incorporated Methods and kits for detecting ita in a biological sample
JP3774888B2 (ja) * 2001-11-28 2006-05-17 日本化薬株式会社 ステロイド類化合物のｌｃ−ｍｓによる高感度検出法
WO2003087834A2 (en) * 2002-04-08 2003-10-23 Affinium Pharmaceuticals, Inc. High throughput analysis of recombinant proteins in multi-well plates
JP3686657B2 (ja) * 2003-02-27 2005-08-24 帝国臓器製薬株式会社 ステロイド性生体内微量物質の測定方法
US6977143B1 (en) * 2003-09-08 2005-12-20 Quest Diagnostics Investments Incorporated Determination of testosterone by mass spectrometry
EP1756101A2 (en) * 2004-05-17 2007-02-28 Acadia Pharmaceuticals Inc. Androgen receptor modulators and method of treating disease using the same
WO2007139956A2 (en) * 2006-05-26 2007-12-06 Laboratory Corporation Of America Holdings Methods and systems for the quantitative analysis of biomarkers
WO2008045323A2 (en) * 2006-10-06 2008-04-17 Health Research Inc. Method for determination of dht levels in tissue samples
JP3141511U (ja) * 2008-02-22 2008-05-08 株式会社島津製作所 液体クロマトグラフ質量分析装置
US7893399B2 (en) * 2008-09-09 2011-02-22 Quest Diagnostics Investments Incorporated Methods for detecting dehydroepiandrosterone by mass spectrometry
US7804063B2 (en) * 2008-10-06 2010-09-28 Quest Diagnostics Investments Incorporated Methods for detecting dihydrotestosterone by mass spectrometry
EP4718074A2 (en) * 2008-12-24 2026-04-01 Quest Diagnostics Investments Incorporated Mass spectrometry assay for congenital adrenal hyperplasia

Also Published As

Publication number Publication date
CA2739506C (en) 2019-02-12
US20130228680A1 (en) 2013-09-05
US20120175517A1 (en) 2012-07-12
CA2739506A1 (en) 2010-04-15
EP3124617A1 (en) 2017-02-01
MX2011003653A (es) 2011-09-06
CN102239266A (zh) 2011-11-09
US8410428B2 (en) 2013-04-02
EP2344661A1 (en) 2011-07-20
US20100084546A1 (en) 2010-04-08
US20110006197A1 (en) 2011-01-13
JP6096412B2 (ja) 2017-03-15
AU2009302641B2 (en) 2015-05-21
WO2010042370A1 (en) 2010-04-15
JP2012504766A (ja) 2012-02-23
CN106770756A (zh) 2017-05-31
US8158931B2 (en) 2012-04-17
EP2344661A4 (en) 2012-08-01
US8563922B2 (en) 2013-10-22
JP2015143699A (ja) 2015-08-06
BRPI0920028A2 (pt) 2015-12-15
EP2344661B1 (en) 2019-02-20
AU2009302641A1 (en) 2010-04-15
JP6151291B2 (ja) 2017-06-21
US7804063B2 (en) 2010-09-28

Similar Documents

Publication Publication Date Title
BRPI0920028A8 (pt) Processo para a determinação da quantidade de di-hidrotestosterona não derivatizada (dht) em uma amostra
BR112015005887A2 (pt) quantificação de tiroglobulina por espectroscopia de massa
BRPI0820876B8 (pt) método para determinação da quantidade de estrona em uma amostra de fluido corporal
BR112014012366A2 (pt) processos para a detecção de triiodotironina inversa por espectrometria de massa
MY170164A (en) Aptamer-based multiplexed assays
BR112013031284A2 (pt) composições, métodos, e kits para quantificar analitos alvo em uma amostra
WO2009076139A3 (en) Thyroglobulin quantitation by mass spectrometry
BR112021024111A2 (pt) Determinação de antidepressivos por espetrometria de massa
EP2356895A4 (en) SYSTEM AND METHOD FOR PROVIDING COMPUTER RESOURCES
BR112014019168A8 (pt) Método capaz de detectar de forma não degenerada presença ou ausência de analitos em um único volume de amostra e método de detecção da presença ou ausência de cada analito dentre uma pluralidade de analitos
BR112012007815A2 (pt) quantificação multiplex de proteínas recombinantes em uma mistura por peptídeos de assinatura e espectrometria de massa.
BR112017025097A2 (pt) método para quantificação espectrométrica de massa de analitos extraídos de um dispositivo de microamostragem
IN2014CN01970A (2)
BR112013031106A2 (pt) fonte iônica de análise direta de amostra
FI20075439A0 (fi) Automatisoitu instrumentointi ja menetelmä näytteiden mittaamiseksi
EP2290674A4 (en) Quadrupole mass analyzer
BR112014032892A2 (pt) processo de amplificação por rcp e de detecção de pelo menos uma sequência-alvo nucleotídica, dispositivo de amplificação e de detecção rápida de pelo menos uma sequência-alvo nucleotídica e estojo de amplificação por rcp e de detecção de pelo menos uma sequência nucleotídica-alvo
GB201305639D0 (en) A method of mass spectrometry and a mass spectrometer
EP2342359A4 (en) SYSTEM AND METHOD FOR DETERMINING MOLECULES BASED ON MASS SPECTROMETRY AND CORRESPONDING METHODS
BR112013007871A2 (pt) quantificação e caracterização de alérgenos
BRPI0913985A2 (pt) processo de medição da taxa de fator vii ativado em uma amostra-teste e utilização de um plasma desprovido de fvii e de pelo menos outro fator escolhido entre o fviii, o fix e o fxi
MX2014008104A (es) Aptameros y metodos de diagnostico para detectar el receptor de egf.
WO2009113044A3 (en) Method for a highly sensitive detection and quantification of biomolecules using secondary ion mass spectrometry (sims)
BRPI0919029A2 (pt) processo para medição e/ou teste de uma ondulação de uma seção têxtil plana
BRPI0914018A2 (pt) "método para determinar a quantidade de um componente alvo em uma amostra, dispositivo de sensor, produto de programa de computador e uso do dispositivo de sensor"

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: QUEST DIAGNOSTICS INVESTMENTS LLC (US)

B25G Requested change of headquarter approved

Owner name: QUEST DIAGNOSTICS INVESTMENTS LLC (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]