SG11201400916XA - Clostridium difficile antibodies - Google Patents

Clostridium difficile antibodies

Info

Publication number
SG11201400916XA
SG11201400916XA SG11201400916XA SG11201400916XA SG11201400916XA SG 11201400916X A SG11201400916X A SG 11201400916XA SG 11201400916X A SG11201400916X A SG 11201400916XA SG 11201400916X A SG11201400916X A SG 11201400916XA SG 11201400916X A SG11201400916X A SG 11201400916XA
Authority
SG
Singapore
Prior art keywords
clostridium difficile
difficile antibodies
antibodies
clostridium
difficile
Prior art date
Application number
SG11201400916XA
Inventor
Robyn Cassan
Jody Berry
Darrell Johnstone
Derek Toth
Original Assignee
Cangene Corp
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 Cangene Corp filed Critical Cangene Corp
Publication of SG11201400916XA publication Critical patent/SG11201400916XA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/12Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C07K16/1267Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-positive bacteria
    • C07K16/1282Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-positive bacteria from Clostridium (G)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/40Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum bacterial
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • A61P39/02Antidotes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/40Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/51Complete heavy chain or Fd fragment, i.e. VH + CH1
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515Complete light chain, i.e. VL + CL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
SG11201400916XA 2011-08-22 2012-08-22 Clostridium difficile antibodies SG11201400916XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161526031P 2011-08-22 2011-08-22
PCT/US2012/051948 WO2013028810A1 (en) 2011-08-22 2012-08-22 Clostridium difficile antibodies

Publications (1)

Publication Number Publication Date
SG11201400916XA true SG11201400916XA (en) 2014-06-27

Family

ID=47746848

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201804809RA SG10201804809RA (en) 2011-08-22 2012-08-22 Clostridium difficile antibodies
SG11201400916XA SG11201400916XA (en) 2011-08-22 2012-08-22 Clostridium difficile antibodies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10201804809RA SG10201804809RA (en) 2011-08-22 2012-08-22 Clostridium difficile antibodies

Country Status (11)

Country Link
US (2) US9505847B2 (en)
EP (1) EP2748194A4 (en)
JP (1) JP6281163B2 (en)
KR (1) KR20140078633A (en)
CN (1) CN103917559B (en)
AU (2) AU2012298877B2 (en)
BR (1) BR112014004162A2 (en)
CA (1) CA2845884A1 (en)
HK (1) HK1199886A1 (en)
SG (2) SG10201804809RA (en)
WO (1) WO2013028810A1 (en)

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EP2636684A1 (en) * 2012-03-09 2013-09-11 CSL Behring AG Prevention of infection
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US20170226192A1 (en) * 2014-02-19 2017-08-10 Jody Berry Methods of modulating an immune response
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WO2017191560A1 (en) 2016-05-02 2017-11-09 Prothena Biosciences Limited Antibodies recognizing tau
JP7170316B2 (en) 2016-05-02 2022-11-14 プロセナ バイオサイエンシーズ リミテッド Tau immunotherapy
MY197413A (en) 2016-05-02 2023-06-16 Prothena Biosciences Ltd Antibodies recognizing tau
WO2018204546A2 (en) 2017-05-02 2018-11-08 Prothena Biosciences Limited Antibodies recognizing tau
CN111263769B (en) * 2017-07-10 2024-01-02 先天制药公司 SIGLEC-9 neutralizing antibodies
BR112021016947A2 (en) 2019-03-03 2021-11-03 Prothena Biosciences Ltd Antibodies that recognize tau
CN112661849B (en) * 2020-12-17 2022-05-20 杭州贤至生物科技有限公司 Preparation method and application of clostridium difficile recombinant protein monoclonal antibody
WO2023113396A1 (en) * 2021-12-14 2023-06-22 경북대학교 산학협력단 Use of recombinant antibacterial protein for effectively killing clostridium difficile bacteria
CN117720651B (en) * 2023-12-13 2024-05-31 北京新兴四寰生物技术有限公司 Monoclonal antibody against clostridium difficile toxin B and use thereof

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Also Published As

Publication number Publication date
JP6281163B2 (en) 2018-02-21
WO2013028810A1 (en) 2013-02-28
US9994630B2 (en) 2018-06-12
EP2748194A1 (en) 2014-07-02
NZ622798A (en) 2016-09-30
US9505847B2 (en) 2016-11-29
BR112014004162A2 (en) 2018-04-24
CN103917559B (en) 2018-01-12
HK1199886A1 (en) 2015-07-24
CA2845884A1 (en) 2013-02-28
AU2018202199A1 (en) 2018-04-26
CN103917559A (en) 2014-07-09
US20170051047A1 (en) 2017-02-23
KR20140078633A (en) 2014-06-25
AU2012298877A1 (en) 2014-03-13
US20140004118A1 (en) 2014-01-02
SG10201804809RA (en) 2018-07-30
JP2014529610A (en) 2014-11-13
EP2748194A4 (en) 2015-01-28
AU2012298877B2 (en) 2018-01-04

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