EA201391548A1 - Иммуногенная композиция - Google Patents

Иммуногенная композиция

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Publication number
EA201391548A1
EA201391548A1 EA201391548A EA201391548A EA201391548A1 EA 201391548 A1 EA201391548 A1 EA 201391548A1 EA 201391548 A EA201391548 A EA 201391548A EA 201391548 A EA201391548 A EA 201391548A EA 201391548 A1 EA201391548 A1 EA 201391548A1
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EA
Eurasian Patent Office
Prior art keywords
seq
fragment
toxin
relates
immunogenic composition
Prior art date
Application number
EA201391548A
Other languages
English (en)
Other versions
EA030898B1 (ru
Inventor
Синди Кастадо
Original Assignee
Глаксосмитклайн Байолоджикалс С.А.
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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46168484&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201391548(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Глаксосмитклайн Байолоджикалс С.А. filed Critical Глаксосмитклайн Байолоджикалс С.А.
Publication of EA201391548A1 publication Critical patent/EA201391548A1/ru
Publication of EA030898B1 publication Critical patent/EA030898B1/ru

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/08Clostridium, e.g. Clostridium tetani
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • 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
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/33Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Clostridium (G)
    • 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)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K19/00Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62DNA sequences coding for fusion proteins
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/70Vectors or expression systems specially adapted for E. coli
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/575Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 humoral response
    • 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
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/40Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/55Fusion polypeptide containing a fusion with a toxin, e.g. diphteria toxin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (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)

Abstract

Настоящее изобретение относится к слитым белкам, содержащим фрагменты из токсина А и/или токсина В из Clostridium difficileв частности, изобретение относится к белкам, содержащим первый фрагмент и второй фрагмент, где (1) первый фрагмент представляет собой фрагмент повторяющегося домена токсина А; (2) второй фрагмент представляет собой фрагмент повторяющегося домена токсина В; (3) первый фрагмент имеет первый проксимальный конец; (4) второй фрагмент имеет второй проксимальный конец; и где первый фрагмент и второй фрагмент примыкают друг к другу, и где полипептид вызывает образование антител, которые нейтрализуют токсин А или токсин В или и тот и другой. Кроме того, изобретение относится к композициям, содержащим фрагменты или варианты из SEQ ID NO:10, SEQ ID NO:11, SEQ ID NO:12, SEQ ID NO:13, SEQ ID NO:14, SEQ ID NO:15, SEQ ID NO:16, SEQ ID NO:17, SEQ ID NO:18, SEQ ID NO:19, SEQ ID NO:28, SEQ ID NO:29, SEQ ID NO:30, SEQ ID NO:31, SEQ ID NO:32, SEQ ID NO:33, SEQ ID NO:34 или SEQ ID NO:35.
EA201391548A 2011-05-27 2012-05-25 ПОЛИПЕПТИД ДЛЯ ИНДУКЦИИ НЕЙТРАЛИЗУЮЩИХ АНТИТЕЛ ПРОТИВ ТОКСИНА А И ТОКСИНА B Clostridium difficile И КОМПОЗИЦИЯ, СОДЕРЖАЩАЯ ЭТОТ ПОЛИПЕПТИД EA030898B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161490707P 2011-05-27 2011-05-27
US201161490734P 2011-05-27 2011-05-27
US201161490716P 2011-05-27 2011-05-27
PCT/EP2012/059805 WO2012163817A2 (en) 2011-05-27 2012-05-25 Immunogenic composition

Publications (2)

Publication Number Publication Date
EA201391548A1 true EA201391548A1 (ru) 2014-06-30
EA030898B1 EA030898B1 (ru) 2018-10-31

Family

ID=46168484

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391548A EA030898B1 (ru) 2011-05-27 2012-05-25 ПОЛИПЕПТИД ДЛЯ ИНДУКЦИИ НЕЙТРАЛИЗУЮЩИХ АНТИТЕЛ ПРОТИВ ТОКСИНА А И ТОКСИНА B Clostridium difficile И КОМПОЗИЦИЯ, СОДЕРЖАЩАЯ ЭТОТ ПОЛИПЕПТИД

Country Status (25)

Country Link
US (5) US9409974B2 (ru)
EP (6) EP3138916B1 (ru)
JP (3) JP5952390B2 (ru)
KR (1) KR102014502B1 (ru)
CN (3) CN103732750A (ru)
BR (2) BR112013030396A2 (ru)
CA (2) CA2837395C (ru)
CY (3) CY1118599T1 (ru)
DK (4) DK3564378T3 (ru)
EA (1) EA030898B1 (ru)
ES (4) ES2968455T3 (ru)
FI (1) FI3564378T3 (ru)
HR (4) HRP20231749T1 (ru)
HU (4) HUE037126T2 (ru)
IL (1) IL229529B2 (ru)
LT (4) LT2714911T (ru)
ME (1) ME02600B (ru)
MX (1) MX346200B (ru)
PL (4) PL2714911T3 (ru)
PT (4) PT3138916T (ru)
RS (1) RS55605B1 (ru)
SG (1) SG195037A1 (ru)
SI (4) SI2714910T1 (ru)
SM (1) SMT201700110B (ru)
WO (3) WO2012163810A1 (ru)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012028741A1 (en) 2010-09-03 2012-03-08 Intercell Ag Isolated polypeptide of the toxin a and toxin b proteins of c. difficile and uses thereof
WO2012143902A1 (en) 2011-04-22 2012-10-26 Wyeth Llc Compositions relating to a mutant clostridium difficile toxin and methods thereof
AU2012349753A1 (en) * 2011-12-08 2014-06-19 Novartis Ag Clostridium difficile toxin-based vaccine
BR122016023101B1 (pt) * 2012-10-21 2022-03-22 Pfizer Inc Polipeptídeo, composição imunogênica que o compreende, bem como célula recombinante derivada de clostridium difficile
SI3513806T1 (sl) 2012-12-05 2023-04-28 Glaxosmithkline Biologicals Sa Sestava imunogena
CA2910200A1 (en) * 2013-04-22 2014-10-30 Board Of Regents Of The University Of Oklahoma Clostridium difficile vaccine and methods of use
CA2976976C (en) 2015-02-19 2023-02-28 Immune Biosolutions Inc. Clostridium difficile toxins a and/or b antigen and epitope antibody, and pharmaceutical uses thereof
EP3810163A1 (en) * 2018-06-19 2021-04-28 GlaxoSmithKline Biologicals SA Immunogenic composition
WO2023020993A1 (en) 2021-08-16 2023-02-23 Glaxosmithkline Biologicals Sa Novel methods
WO2023020992A1 (en) 2021-08-16 2023-02-23 Glaxosmithkline Biologicals Sa Novel methods
WO2023020994A1 (en) 2021-08-16 2023-02-23 Glaxosmithkline Biologicals Sa Novel methods
GB202205833D0 (en) 2022-04-21 2022-06-08 Glaxosmithkline Biologicals Sa Bacteriophage
WO2023232901A1 (en) 2022-06-01 2023-12-07 Valneva Austria Gmbh Clostridium difficile vaccine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235877A (en) 1979-06-27 1980-11-25 Merck & Co., Inc. Liposome particle containing viral or bacterial antigenic subunit
US4751180A (en) 1985-03-28 1988-06-14 Chiron Corporation Expression using fused genes providing for protein product
US4935233A (en) 1985-12-02 1990-06-19 G. D. Searle And Company Covalently linked polypeptide cell modulators
DE69535530D1 (de) 1994-10-24 2007-08-16 Ophidian Pharm Inc Impfstoff und Antitoxine zur Behandlung und Vorbeugung von C. Difficile Krankheiten
CN1195297A (zh) * 1995-07-07 1998-10-07 奥拉瓦克斯有限公司 艰难梭菌毒素作为粘膜佐剂
CA2365915C (en) 1999-04-09 2015-11-24 Techlab, Inc. Recombinant toxin a/toxin b vaccine against clostridium difficile
AU781027B2 (en) * 1999-04-09 2005-04-28 Department Of Health & Human Services Recombinant toxin a protein carrier for polysaccharide conjugate vaccines
AU2001251013A1 (en) 2000-03-28 2001-10-08 Diadexus, Inc. Compositions and methods of diagnosing, monitoring, staging, imaging and treating colon cancer
CA2733425A1 (en) * 2008-08-06 2010-02-11 Emergent Product Development Uk Limited Vaccines against clostridium difficile and methods of use
WO2011060431A2 (en) * 2009-11-16 2011-05-19 University Of Maryland Baltimore Multivalent live vector vaccine against clostridium difficile-associated disease
WO2012028741A1 (en) 2010-09-03 2012-03-08 Intercell Ag Isolated polypeptide of the toxin a and toxin b proteins of c. difficile and uses thereof
GB201016742D0 (en) * 2010-10-05 2010-11-17 Health Prot Agency Clostridium difficile antigens

Also Published As

Publication number Publication date
EA030898B1 (ru) 2018-10-31
PL2714911T3 (pl) 2017-05-31
ME02600B (me) 2017-06-20
CA2837395A1 (en) 2012-12-06
SI2714911T1 (sl) 2017-03-31
HUE044772T2 (hu) 2019-11-28
US10093722B2 (en) 2018-10-09
SI2714910T1 (en) 2018-04-30
EP3564378B1 (en) 2023-11-01
SMT201700110B (it) 2017-03-08
HUE064492T2 (hu) 2024-03-28
US20170247421A1 (en) 2017-08-31
US9644024B2 (en) 2017-05-09
HRP20191291T1 (hr) 2019-10-18
MX2013013924A (es) 2013-12-16
US10377816B2 (en) 2019-08-13
SI3564378T1 (sl) 2024-02-29
US20140093529A1 (en) 2014-04-03
CY1121936T1 (el) 2020-10-14
HRP20231749T1 (hr) 2024-03-15
EP2714910B1 (en) 2018-01-10
LT3138916T (lt) 2019-08-26
US20140178424A1 (en) 2014-06-26
CN107098977A (zh) 2017-08-29
KR102014502B1 (ko) 2019-08-26
EP3327126A1 (en) 2018-05-30
EP3564378A1 (en) 2019-11-06
KR20140019848A (ko) 2014-02-17
CY1119916T1 (el) 2018-06-27
EP4296361A2 (en) 2023-12-27
PT2714910T (pt) 2018-03-09
WO2012163817A2 (en) 2012-12-06
US9409974B2 (en) 2016-08-09
US20160159867A1 (en) 2016-06-09
BR112013030395A2 (pt) 2016-12-13
CN103717742A (zh) 2014-04-09
DK2714910T3 (en) 2018-02-05
CA2837395C (en) 2021-05-18
JP2014522238A (ja) 2014-09-04
JP5952390B2 (ja) 2016-07-13
EP2714911A2 (en) 2014-04-09
RS55605B1 (sr) 2017-06-30
LT2714911T (lt) 2017-02-10
EP2714911B1 (en) 2016-11-30
JP2014516532A (ja) 2014-07-17
MX346200B (es) 2017-03-10
ES2660468T3 (es) 2018-03-22
EP3138916A1 (en) 2017-03-08
PL3564378T3 (pl) 2024-03-11
CN103717742B (zh) 2018-05-22
LT3564378T (lt) 2024-01-25
CN103732750A (zh) 2014-04-16
IL229529B1 (en) 2023-01-01
CY1118599T1 (el) 2017-07-12
EP2714910A1 (en) 2014-04-09
PT2714911T (pt) 2017-02-06
HUE037126T2 (hu) 2018-08-28
WO2012163811A1 (en) 2012-12-06
BR112013030395B1 (pt) 2022-11-01
DK3564378T3 (da) 2024-01-08
JP2017012160A (ja) 2017-01-19
WO2012163810A1 (en) 2012-12-06
PL3138916T3 (pl) 2019-11-29
SG195037A1 (en) 2013-12-30
BR112013030396A2 (pt) 2016-12-13
CA2837393A1 (en) 2012-12-06
ES2743442T3 (es) 2020-02-19
IL229529A0 (en) 2014-01-30
LT2714910T (lt) 2018-03-12
DK3138916T3 (da) 2019-08-26
ES2615737T3 (es) 2017-06-08
EP4296361A3 (en) 2024-02-28
ES2968455T3 (es) 2024-05-09
PL2714910T3 (pl) 2018-06-29
WO2012163817A3 (en) 2013-03-21
PT3138916T (pt) 2019-09-17
DK2714911T3 (en) 2017-02-27
SI3138916T1 (sl) 2019-08-30
US9290565B2 (en) 2016-03-22
FI3564378T3 (fi) 2024-01-18
HUE030823T2 (en) 2017-06-28
US20170362309A1 (en) 2017-12-21
IL229529B2 (en) 2023-05-01
HRP20170094T1 (hr) 2017-03-24
PT3564378T (pt) 2024-01-26
HRP20180339T1 (hr) 2018-03-23
EP3138916B1 (en) 2019-06-19

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