MX2014011504A - Metodos para la deteccion de anticuerpos neutralizantes anticitomegalovirus. - Google Patents

Metodos para la deteccion de anticuerpos neutralizantes anticitomegalovirus.

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Publication number
MX2014011504A
MX2014011504A MX2014011504A MX2014011504A MX2014011504A MX 2014011504 A MX2014011504 A MX 2014011504A MX 2014011504 A MX2014011504 A MX 2014011504A MX 2014011504 A MX2014011504 A MX 2014011504A MX 2014011504 A MX2014011504 A MX 2014011504A
Authority
MX
Mexico
Prior art keywords
hcmv
detection
neutralizing antibodies
methods
virus
Prior art date
Application number
MX2014011504A
Other languages
English (en)
Other versions
MX354822B (es
Inventor
David E Anderson
Jasminka Bozic
Barthelemy Ontsouka
Original Assignee
Variation Biotechnologies 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 Variation Biotechnologies Inc filed Critical Variation Biotechnologies Inc
Publication of MX2014011504A publication Critical patent/MX2014011504A/es
Publication of MX354822B publication Critical patent/MX354822B/es

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/70—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving virus or bacteriophage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5091—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing the pathological state of an organism
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • 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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525—Virus
    • A61K2039/5258—Virus-like particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55505—Inorganic adjuvants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/70—Multivalent vaccine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/16011—Herpesviridae
    • C12N2710/16111—Cytomegalovirus, e.g. human herpesvirus 5
    • C12N2710/16134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/01—DNA viruses
    • G01N2333/03—Herpetoviridae, e.g. pseudorabies virus
    • G01N2333/04—Varicella-zoster virus
    • G01N2333/045—Cytomegalovirus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00—Immunoassays for the detection of microorganisms
    • G01N2469/20—Detection of antibodies in sample from host which are directed against antigens from microorganisms

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Physiology (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

La presente descripción proporciona métodos útiles para determinar los niveles de infección por HCMV en las células hospederas, y por extensión, determinar los niveles de anticuerpos neutralizantes presentes en una muestra. La presente descripción abarca el reconocimiento de que los virus de HCMV que tienen una porción fluorescente, permiten la detección de la infección viral (por ejemplo, valorando la fluorescencia en las células después de poner en contacto la célula hospedera con el virus). En algunas modalidades, los niveles de infección por HCMV se determinan mediante la detección de la fluorescencia, en donde el virus se ha preincubado con una muestra de prueba (por ejemplo, una muestra de suero) de un sujeto. En algunas modalidades, se le ha administrado al sujeto una vacuna candidata par el HCMV.
MX2014011504A 2012-03-27 2013-03-27 Metodos para la deteccion de anticuerpos neutralizantes anticitomegalovirus. MX354822B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261616204P 2012-03-27 2012-03-27
PCT/IB2013/001021 WO2013144722A2 (en) 2012-03-27 2013-03-27 Methods for detection of anti-cytomegalovirus neutralizing antibodies

Publications (2)

Publication Number Publication Date
MX2014011504A true MX2014011504A (es) 2015-03-13
MX354822B MX354822B (es) 2018-03-21

Family

ID=49261346

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014011504A MX354822B (es) 2012-03-27 2013-03-27 Metodos para la deteccion de anticuerpos neutralizantes anticitomegalovirus.

Country Status (11)

Country Link
US (2) US10006096B2 (es)
EP (2) EP2831285B1 (es)
JP (1) JP6265344B2 (es)
KR (2) KR102146340B1 (es)
CN (1) CN104321444A (es)
AU (2) AU2013239383B2 (es)
BR (1) BR112014023913B1 (es)
CA (1) CA2867789C (es)
MX (1) MX354822B (es)
RU (1) RU2660712C2 (es)
WO (1) WO2013144722A2 (es)

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KR102146340B1 (ko) * 2012-03-27 2020-08-24 배리에이션 바이오테크놀로지스 아이엔씨. 항-사이토메갈로바이러스 중화 항체를 탐지하기 위한 방법
US10611800B2 (en) 2016-03-11 2020-04-07 Pfizer Inc. Human cytomegalovirus gB polypeptide
JP6850483B2 (ja) * 2018-03-06 2021-03-31 株式会社ＣｅＳＰＩＡ Ｃｅｌｌ−ｂａｓｅｄ ａｓｓａｙ法に基づいたハイスループット抗体検出方法
WO2019232453A1 (en) * 2018-06-01 2019-12-05 Gravid Therapies, Inc. Methods, kits, and products for detection of cytomegalovirus infection
MX2021001769A (es) * 2018-08-14 2021-04-19 Merck Sharp & Dohme Llc Un ensayo de neutralizacion de virus utilizando citometria de imagenes.
US11629172B2 (en) 2018-12-21 2023-04-18 Pfizer Inc. Human cytomegalovirus gB polypeptide
CN111474339A (zh) * 2020-04-17 2020-07-31 浙江康佰裕生物科技有限公司 一种利用荧光标记痘病毒颗粒的方法及其应用
US11857622B2 (en) 2020-06-21 2024-01-02 Pfizer Inc. Human cytomegalovirus GB polypeptide
CN112362649A (zh) * 2020-11-09 2021-02-12 长春金赛药业有限责任公司 一种rhGH中和抗体的检测方法
CN112945919B (zh) * 2021-01-29 2023-04-28 上海睿钰生物科技有限公司 一种病毒中和抗体的检测方法、系统及其应用
WO2023141485A2 (en) * 2022-01-19 2023-07-27 Trustees Of Dartmouth College Systems and methods for deterring viral transmission using neural networks
WO2023154857A2 (en) * 2022-02-11 2023-08-17 Trustees Of Dartmouth College Systems and methods for identifying and treating primary and latent infections and/or determining time since infection

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US6267965B1 (en) 1981-12-24 2001-07-31 Virogenetics Corporation Recombinant poxvirus—cytomegalovirus compositions and uses
US5248768A (en) * 1986-11-24 1993-09-28 The Children's Hospital, Incorporated Immunogenic glycoproteins of human cytomegalovirus
JPH06222062A (ja) * 1993-01-22 1994-08-12 Teijin Ltd ウイルス感染価および中和抗体価の測定法
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Also Published As

Publication number Publication date
AU2018271276B2 (en) 2021-06-03
AU2018271276A1 (en) 2018-12-20
RU2014142815A (ru) 2016-05-20
AU2013239383B2 (en) 2018-10-04
US10161010B2 (en) 2018-12-25
JP6265344B2 (ja) 2018-01-24
KR20140146630A (ko) 2014-12-26
BR112014023913A2 (es) 2017-06-20
US20150044668A1 (en) 2015-02-12
CN104321444A (zh) 2015-01-28
AU2013239383A1 (en) 2014-10-16
KR102314245B1 (ko) 2021-10-20
EP3613431A1 (en) 2020-02-26
WO2013144722A3 (en) 2013-11-28
CA2867789A1 (en) 2013-10-03
CA2867789C (en) 2022-06-14
EP3613431B1 (en) 2023-01-11
BR112014023913B1 (pt) 2022-08-09
KR102146340B1 (ko) 2020-08-24
EP2831285B1 (en) 2019-10-30
KR20200095575A (ko) 2020-08-10
EP2831285A4 (en) 2015-10-28
JP2015518140A (ja) 2015-06-25
US20180274044A1 (en) 2018-09-27
EP2831285A2 (en) 2015-02-04
US10006096B2 (en) 2018-06-26
WO2013144722A2 (en) 2013-10-03
RU2660712C2 (ru) 2018-07-09
MX354822B (es) 2018-03-21

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