SG11201403773WA - Monoclonal antibodies targeting neutralizing epitopes on h5 influenza virus of clade 2.3 - Google Patents

Monoclonal antibodies targeting neutralizing epitopes on h5 influenza virus of clade 2.3

Info

Publication number
SG11201403773WA
SG11201403773WA SG11201403773WA SG11201403773WA SG11201403773WA SG 11201403773W A SG11201403773W A SG 11201403773WA SG 11201403773W A SG11201403773W A SG 11201403773WA SG 11201403773W A SG11201403773W A SG 11201403773WA SG 11201403773W A SG11201403773W A SG 11201403773WA
Authority
SG
Singapore
Prior art keywords
clade
monoclonal antibodies
influenza virus
antibodies targeting
neutralizing epitopes
Prior art date
Application number
SG11201403773WA
Inventor
Fang He
Hwei-Sing Jimmy Kwang
Original Assignee
Temasek Life Sciences Lab Ltd
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 Temasek Life Sciences Lab Ltd filed Critical Temasek Life Sciences Lab Ltd
Publication of SG11201403773WA publication Critical patent/SG11201403773WA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/145Orthomyxoviridae, e.g. influenza virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/16Antivirals for RNA viruses for influenza or rhinoviruses
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • C07K16/1018Orthomyxoviridae, e.g. influenza virus
    • 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
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983Viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • 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
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • G01N2333/005Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08RNA viruses
    • G01N2333/11Orthomyxoviridae, e.g. influenza virus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Microbiology (AREA)
  • Communicable Diseases (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
SG11201403773WA 2012-01-12 2012-01-12 Monoclonal antibodies targeting neutralizing epitopes on h5 influenza virus of clade 2.3 SG11201403773WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2012/000012 WO2013105896A1 (en) 2012-01-12 2012-01-12 Monoclonal antibodies targeting neutralizing epitopes on h5 influenza virus of clade 2.3

Publications (1)

Publication Number Publication Date
SG11201403773WA true SG11201403773WA (en) 2014-07-30

Family

ID=48781737

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201403773WA SG11201403773WA (en) 2012-01-12 2012-01-12 Monoclonal antibodies targeting neutralizing epitopes on h5 influenza virus of clade 2.3

Country Status (4)

Country Link
US (1) US9233152B2 (en)
CN (1) CN104169297B (en)
SG (1) SG11201403773WA (en)
WO (1) WO2013105896A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170306001A1 (en) * 2014-03-27 2017-10-26 National University Of Singapore Chimerization and characterization of a monoclonal antibody with potent neutralizing activity across multiple influenza a h5n1 clades
KR101849101B1 (en) 2016-07-28 2018-04-17 원광대학교산학협력단 Monoclonal antibody specific to hemagglutinin of H5 subtype influenza virus and rapid fluorescence-linked immunochromatographic diagnostic kit using the same
PL238020B1 (en) * 2016-09-12 2021-06-28 Inst Biotechnologii I Antybiotykow Monoclonal antibodies against haemagglutinin of influenza serotype H5 viruses and their applications, hybridomas that produce mentioned antibodies, compositions and diagnostic sets
JP6824026B2 (en) * 2016-12-24 2021-02-03 株式会社タウンズ Influenza virus H5 subtype immunoassay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102046654A (en) 2007-03-13 2011-05-04 胡马斯有限公司 Antibodies against H5N1 strains of influenza a virus
EP2201039B1 (en) * 2007-09-13 2015-07-15 Temasek Life Sciences Laboratory Limited Monoclonal antibodies specific to hemagglutinin and neuraminidase from influenza virus h5-subtype or n1-subtype and uses thereof

Also Published As

Publication number Publication date
US9233152B2 (en) 2016-01-12
US20140314777A1 (en) 2014-10-23
CN104169297A (en) 2014-11-26
WO2013105896A9 (en) 2016-02-11
CN104169297B (en) 2018-06-01
WO2013105896A1 (en) 2013-07-18

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