ES2548327T3 - Método para detectar proBNP con un anticuerpo monoclonal - Google Patents

Método para detectar proBNP con un anticuerpo monoclonal Download PDF

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Publication number
ES2548327T3
ES2548327T3 ES10172014.2T ES10172014T ES2548327T3 ES 2548327 T3 ES2548327 T3 ES 2548327T3 ES 10172014 T ES10172014 T ES 10172014T ES 2548327 T3 ES2548327 T3 ES 2548327T3
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ES
Spain
Prior art keywords
probnp
monoclonal antibody
antibody
determined
binds
Prior art date
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Expired - Lifetime
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ES10172014.2T
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English (en)
Inventor
Volker Klemt
Anneliese Borgya
Andreas Gallusser
Michael Grol
Christoph Seidel
Klaus Hallermayer
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
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Publication of ES2548327T3 publication Critical patent/ES2548327T3/es
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/26Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against hormones ; against hormone releasing or inhibiting factors
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575Hormones
    • C07K14/58Atrial natriuretic factor complex; Atriopeptin; Atrial natriuretic peptide [ANP]; Cardionatrin; Cardiodilatin
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10Cells modified by introduction of foreign genetic material
    • C12N5/12Fused cells, e.g. hybridomas
    • C12N5/16Animal cells
    • 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
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/531Production of immunochemical test materials
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/975Kit
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00Chemistry: analytical and immunological testing
    • Y10S436/811Test for named disease, body condition or organ function

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Endocrinology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Cardiology (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Un anticuerpo que se fija específicamente al proBNP nativo, en el cual dicho anticuerpo que se fija específicamente al proBNP nativo es un anticuerpo monoclonal el cual se fija a péptidos sintéticos que consisten en los aminoácidos 39 a 46, 40 a 47, 41 a 48 y 42 a 49, respectivamente, de NT-proBNP y en términos de los valores de proBNP, como se determinan en muestras de pacientes que usan dicho anticuerpo se correlacionan con un valor r de al menos r>=0,95 o superior a los valores de proBNP como se determina en dichas muestras usando el anticuerpo monoclonal MAB 1.21.3 producido por la línea celular de hibridoma depositada bajo DSM ACC2650 en la DSMZ, y en el cual dicho valor r se determina mediante análisis de regresión lineal.

Description

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Claims (1)

  1. imagen1
ES10172014.2T 2003-05-12 2004-05-12 Método para detectar proBNP con un anticuerpo monoclonal Expired - Lifetime ES2548327T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03010591 2003-05-12
EP03010591 2003-05-12

Publications (1)

Publication Number Publication Date
ES2548327T3 true ES2548327T3 (es) 2015-10-15

Family

ID=33427054

Family Applications (3)

Application Number Title Priority Date Filing Date
ES04732278T Expired - Lifetime ES2372282T3 (es) 2003-05-12 2004-05-12 Método para detectar probnp con un anticuerpo monoclonal que fija los aminoácidos 38-43.
ES04732282T Expired - Lifetime ES2369008T3 (es) 2003-05-12 2004-05-12 Método para detectar probnp con un anticuerpo monoclonal que fija los aminoácidos 42-46.
ES10172014.2T Expired - Lifetime ES2548327T3 (es) 2003-05-12 2004-05-12 Método para detectar proBNP con un anticuerpo monoclonal

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES04732278T Expired - Lifetime ES2372282T3 (es) 2003-05-12 2004-05-12 Método para detectar probnp con un anticuerpo monoclonal que fija los aminoácidos 38-43.
ES04732282T Expired - Lifetime ES2369008T3 (es) 2003-05-12 2004-05-12 Método para detectar probnp con un anticuerpo monoclonal que fija los aminoácidos 42-46.

Country Status (16)

Country Link
US (4) US7264939B2 (es)
EP (4) EP2949669A1 (es)
JP (4) JP5128125B2 (es)
KR (2) KR100857752B1 (es)
CN (3) CN100497393C (es)
AT (2) ATE522546T1 (es)
AU (1) AU2004235974B2 (es)
BR (1) BRPI0410261B8 (es)
CA (2) CA2522378C (es)
DK (3) DK2256132T3 (es)
ES (3) ES2372282T3 (es)
HK (1) HK1097855A1 (es)
HU (1) HUE025169T2 (es)
MX (1) MXPA05011826A (es)
PL (3) PL2256132T3 (es)
WO (2) WO2004099252A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843396B1 (fr) * 2002-08-07 2005-04-15 Bio Rad Pasteur Anticorps specifiques pour le diagnostic de l'insuffisance cardiaque
HUE025169T2 (en) * 2003-05-12 2016-02-29 Hoffmann La Roche A method for detecting proBNP with a monoclonal antibody
US20070037208A1 (en) * 2003-05-29 2007-02-15 Foote Robert S Method for detecting cardiac ischemia via changes in b-natriuretic peptide levels
DE10355731A1 (de) 2003-11-28 2005-06-30 Roche Diagnostics Gmbh Analytischer Sandwichtest zur Bestimmung von NT-proBNP
DE602005001299T2 (de) * 2004-07-07 2008-02-07 Roche Diagnostics Gmbh Kombinationen von Markern zum Nachweis von typ 1 und 2 Diabetes
AT500800B1 (de) * 2004-09-08 2008-07-15 Biomedica Medizinprodukte Gmbh Verfahren zur bestimmung von probnp
DK2115477T3 (en) 2007-01-25 2015-08-10 Hoffmann La Roche USE OF IGFBP-7 IN THE EVIDENCE OF HEART FAILURE
KR100836322B1 (ko) * 2007-08-31 2008-06-09 현대자동차주식회사 차량용 흡음재 제작장치 및 방법
US9482677B2 (en) 2008-02-27 2016-11-01 Scios Inc. Method, composition and device for sampling natriuretic peptides in a biological fluid
JP5524182B2 (ja) 2008-04-30 2014-06-18 エフ.ホフマン−ラ ロシュ アーゲー 心不全の評価におけるsfrp−3の使用
CN102549436A (zh) 2009-07-27 2012-07-04 霍夫曼-拉罗奇有限公司 mimecan在评价心力衰竭中的用途
WO2011060361A1 (en) * 2009-11-13 2011-05-19 Bg Medicine, Inc. Risk factors and prediction of myocardial infarction
CA2807240A1 (en) 2010-08-04 2012-02-09 Idexx Laboratories, Inc. Detection of degradation products of canine nt-probnp
US8481333B2 (en) 2011-05-31 2013-07-09 Idexx Laboratories, Inc. Detection of degradation products of feline NT-proBNP
WO2013042603A1 (ja) * 2011-09-20 2013-03-28 コニカミノルタホールディングス株式会社 検体希釈用液、それを用いたキットおよび蛍光測定方法
US20140273273A1 (en) 2012-11-01 2014-09-18 Christie Mitchell Ballantyne Biomarkers to improve prediction of heart failure risk
CN103304665A (zh) * 2013-05-21 2013-09-18 上海贝西生物科技有限公司 一种抗氨基末端脑利钠肽前体单克隆抗体及其应用
WO2016056664A1 (ja) * 2014-10-10 2016-04-14 松森 昭 心不全患者の検出方法、心疾患の識別方法、心不全の検査試薬、心不全の検査キット、心不全を検出するための装置及び心不全を検出するためのプログラム
EP3360570A1 (en) 2017-02-13 2018-08-15 Roche Diagnostics GmbH Antibodies recognizing genetic variants
US11549940B2 (en) 2017-10-02 2023-01-10 Otsuka Pharmaceutical Co., Ltd. Method for detecting analyte
EP3779438A4 (en) * 2018-04-13 2022-01-26 Kyoritsu Seiyaku Corporation PROCEDURE FOR DETECTING HEART FAILURE, INSTRUMENT FOR DETECTING HEART FAILURE, SANDWICH IMMUNOASSAY PROCEDURE AND ANTIBODY COMBINATION
CN108752480B (zh) * 2018-05-30 2022-03-29 中元汇吉生物技术股份有限公司 一种免疫原组合物、其制备方法及其用途
US11931207B2 (en) 2018-12-11 2024-03-19 Eko.Ai Pte. Ltd. Artificial intelligence (AI) recognition of echocardiogram images to enhance a mobile ultrasound device
US11446009B2 (en) 2018-12-11 2022-09-20 Eko.Ai Pte. Ltd. Clinical workflow to diagnose heart disease based on cardiac biomarker measurements and AI recognition of 2D and doppler modality echocardiogram images
US12001939B2 (en) 2018-12-11 2024-06-04 Eko.Ai Pte. Ltd. Artificial intelligence (AI)-based guidance for an ultrasound device to improve capture of echo image views
CN111487222B (zh) * 2019-01-28 2023-11-14 上海乐合生物科技有限公司 一种检测bnp的spr芯片的制备方法
CN114207444A (zh) 2019-08-13 2022-03-18 挪威金田有限公司 用于NT-proBNP定量的高灵敏度颗粒增强测定
EP4222499A1 (en) * 2020-09-30 2023-08-09 F. Hoffmann-La Roche AG Circulating total-nt-probnp (glycosylated and unglycosylated nt-probnp) and its ratio with nt-probnp (unglycosylated nt-probnp) in the assessment of atrial fibrillation
CN112964885B (zh) * 2021-02-20 2022-11-11 广东菲鹏生物有限公司 一种氨基末端脑尿钠肽检测方法和试剂盒
CN112986586A (zh) * 2021-02-20 2021-06-18 广东菲鹏生物有限公司 一种氨基末端脑尿钠肽检测方法和试剂盒
WO2023052642A1 (en) 2021-10-01 2023-04-06 Gentian As Novel method for determining a concentration of n-terminal pro-hormone bnp (nt-probnp) in a sample
WO2023175176A1 (en) 2022-03-18 2023-09-21 Roche Diagnostics Gmbh Cmybpc marker combinations for early discrimination of type 2 versus type 1 acute myocardial infarction
WO2023175152A1 (en) 2022-03-18 2023-09-21 Roche Diagnostics Gmbh Troponin marker combinations for early discrimination of type 2 versus type 1 acute myocardial infarction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445816C1 (de) 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
JP2665850B2 (ja) 1991-11-14 1997-10-22 塩野義製薬株式会社 hBNPのC端を認識するモノクロ−ナル抗体
GB9211686D0 (en) 1992-06-03 1992-07-15 Medisinsk Innovation A S Chemical compounds
GB9827348D0 (en) 1998-12-12 1999-02-03 Univ Leicester Natriuretic peptide
IL144062A0 (en) 1999-01-29 2002-04-21 Roche Diagnostics Gmbh METHOD OF IDENTIFYING N-TERMINAL proBNP
US20030219734A1 (en) 2001-04-13 2003-11-27 Biosite Incorporated Polypeptides related to natriuretic peptides and methods of their identification and use
US20040096919A1 (en) * 2002-11-18 2004-05-20 Michelle Davey Polyclonal-monoclonal ELISA assay for detecting N-terminus proBNP
HUE025169T2 (en) * 2003-05-12 2016-02-29 Hoffmann La Roche A method for detecting proBNP with a monoclonal antibody

Also Published As

Publication number Publication date
JP5649631B2 (ja) 2015-01-07
BRPI0410261A (pt) 2006-05-16
HUE025169T2 (en) 2016-02-29
JP5128125B2 (ja) 2013-01-23
CN1832964A (zh) 2006-09-13
EP1625163B1 (en) 2011-08-31
EP2256132B1 (en) 2015-04-01
KR100857752B1 (ko) 2008-09-11
US20070099241A1 (en) 2007-05-03
CA2522747C (en) 2012-08-14
US7807380B2 (en) 2010-10-05
JP2007535470A (ja) 2007-12-06
BRPI0410261B8 (pt) 2021-07-27
JP2007525427A (ja) 2007-09-06
US7264938B2 (en) 2007-09-04
US20070117156A1 (en) 2007-05-24
ES2369008T3 (es) 2011-11-24
ES2372282T3 (es) 2012-01-18
ATE517124T1 (de) 2011-08-15
KR20060003905A (ko) 2006-01-11
JP4430066B2 (ja) 2010-03-10
CA2522378A1 (en) 2004-11-18
PL1625163T3 (pl) 2012-01-31
CA2522747A1 (en) 2004-11-18
JP4834136B2 (ja) 2011-12-14
EP2256132A1 (en) 2010-12-01
EP1625164B1 (en) 2011-07-20
PL1625164T3 (pl) 2011-12-30
PL2256132T3 (pl) 2016-08-31
BRPI0410261B1 (pt) 2020-03-10
CN100497393C (zh) 2009-06-10
EP1625163A1 (en) 2006-02-15
EP1625164A1 (en) 2006-02-15
MXPA05011826A (es) 2006-01-26
US20060110775A1 (en) 2006-05-25
US7811770B2 (en) 2010-10-12
AU2004235974B2 (en) 2008-02-14
HK1097855A1 (en) 2007-07-06
EP1625163B8 (en) 2011-11-02
WO2004099253A1 (en) 2004-11-18
EP2949669A1 (en) 2015-12-02
CN1784425A (zh) 2006-06-07
CN101967190A (zh) 2011-02-09
US7264939B2 (en) 2007-09-04
JP2013018784A (ja) 2013-01-31
JP2010011860A (ja) 2010-01-21
US20060110776A1 (en) 2006-05-25
DK1625163T3 (da) 2011-12-05
ATE522546T1 (de) 2011-09-15
DK2256132T3 (en) 2015-07-13
CA2522378C (en) 2011-03-29
WO2004099252A1 (en) 2004-11-18
KR20080011467A (ko) 2008-02-04
DK1625164T3 (da) 2011-10-31
AU2004235974A1 (en) 2004-11-18

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