BRPI1014505A8 - Proteína de fusão de múltiplos epítopos, método para produzir uma composição, polinucleotídeo, vetor recombinante, célula hospedeira, método para produzir uma proteína de fusão de múltiplos epítopos, kit de teste imunodiagnóstico, composição, e, uso de uma proteína de fusão de múltiplos epítopos - Google Patents

Proteína de fusão de múltiplos epítopos, método para produzir uma composição, polinucleotídeo, vetor recombinante, célula hospedeira, método para produzir uma proteína de fusão de múltiplos epítopos, kit de teste imunodiagnóstico, composição, e, uso de uma proteína de fusão de múltiplos epítopos

Info

Publication number
BRPI1014505A8
BRPI1014505A8 BRPI1014505A BRPI1014505A BRPI1014505A8 BR PI1014505 A8 BRPI1014505 A8 BR PI1014505A8 BR PI1014505 A BRPI1014505 A BR PI1014505A BR PI1014505 A BRPI1014505 A BR PI1014505A BR PI1014505 A8 BRPI1014505 A8 BR PI1014505A8
Authority
BR
Brazil
Prior art keywords
fusion protein
epitope fusion
producing
composition
stec
Prior art date
Application number
BRPI1014505A
Other languages
English (en)
Inventor
A Porter Andrew
Asper David
Rogan Dragan
Original Assignee
Bioniche Life Sciences Inc
Telesta Therapeutics Inc
Univ Saskatchewan
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 Bioniche Life Sciences Inc, Telesta Therapeutics Inc, Univ Saskatchewan filed Critical Bioniche Life Sciences Inc
Publication of BRPI1014505A2 publication Critical patent/BRPI1014505A2/pt
Publication of BRPI1014505A8 publication Critical patent/BRPI1014505A8/pt
Publication of BRPI1014505B1 publication Critical patent/BRPI1014505B1/pt

Links

Classifications

    • 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
    • A61K39/02—Bacterial antigens
    • A61K39/025—Enterobacteriales, e.g. Enterobacter
    • A61K39/0258—Escherichia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/12—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C07K16/1203—Gram-negative bacteria
    • C07K16/1228—Enterobacterales (O), e.g. Citrobacter (G), Serratia (G), Proteus (G), Providencia (G), Morganella (G) or Yersinia (G)
    • C07K16/1232—Escherichia (G)
    • 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
    • A61K2039/55—Medicinal preparations containing antigens or antibodies characterised by the host/recipient, e.g. newborn with maternal antibodies
    • A61K2039/552—Veterinary vaccine
    • 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
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55566—Emulsions, e.g. Freund's adjuvant, MF59
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/6037—Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

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

Abstract

METODOS E COMPOSIÇÕES PARA TRATAR E PREVENIR INFECÇÃO POR ESCHERICHIA COLI PRODUTORA DE TOXINA SHIGA. A presente invenção se refere a composições e métodos para estimular uma resposta imune contra antigenos de Escherichia coli produtora da toxina Shiga (STEC). As composições incluem uma proteína de fusão de múltiplos epítopos compreendendo mais de um epitopo de uma proteian STEC imunogênica de mais um serotipo de STEC. Composições adicionais incluem ao menos duas proteínas STEC de comprimento total, um fragmento imunogênico ou uma variante do mesmo, onde ao menos uma das proteínas STEC gera anticorpos que reagem com STEC 0157 e ao menos um outro serotipo de STEC.
BRPI1014505A 2009-04-06 2010-04-06 Proteína de fusão de múltiplos epítopos, método para produzir uma composição, polinucleotídeo, vetor recombinante, célula hospedeira, método para produzir umaproteína de fusão de múltiplos epítopos, kit de teste imunodiagnóstico, composição, e, uso de uma proteína de fusão de múltiplos epítopos BRPI1014505B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21198909P 2009-04-06 2009-04-06
US21660809P 2009-05-19 2009-05-19
PCT/CA2010/000516 WO2010115278A1 (en) 2009-04-06 2010-04-06 Methods and compositions for treating and preventing shiga toxin-producing escherichia coli infection

Publications (3)

Publication Number Publication Date
BRPI1014505A2 BRPI1014505A2 (pt) 2016-04-05
BRPI1014505A8 true BRPI1014505A8 (pt) 2017-07-11
BRPI1014505B1 BRPI1014505B1 (pt) 2020-02-04

Family

ID=42935602

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014505A BRPI1014505B1 (pt) 2009-04-06 2010-04-06 Proteína de fusão de múltiplos epítopos, método para produzir uma composição, polinucleotídeo, vetor recombinante, célula hospedeira, método para produzir umaproteína de fusão de múltiplos epítopos, kit de teste imunodiagnóstico, composição, e, uso de uma proteína de fusão de múltiplos epítopos

Country Status (7)

Country Link
US (1) US8734811B2 (pt)
EP (1) EP2417165B1 (pt)
JP (2) JP2012522522A (pt)
AU (1) AU2010234193B2 (pt)
BR (1) BRPI1014505B1 (pt)
CA (1) CA2757828C (pt)
WO (1) WO2010115278A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2014001126A1 (es) * 2014-04-29 2014-08-29 Univ Chile Composición farmacéutica útil como vacuna contra bacterias escherichia coli productoras de shigatoxinas (stec), que comprende al menos un antígeno o una proteína de membrana externa inmunogénica o proteína inmunogénica asociada y conservada en cepas stec.
WO2020223601A1 (en) * 2019-05-01 2020-11-05 Innate Biologics Llc Immunomodulatory compositions and methods
JP2023501352A (ja) * 2019-11-08 2023-01-18 アイオーニス ファーマシューティカルズ， インコーポレーテッド Ｓｐｄｅｆ発現を低減するための化合物及び方法
US20210369836A1 (en) * 2020-05-26 2021-12-02 Synlogic Operating Company, Inc. Surface display of proteins on recombinant bacteria and uses thereof
US20260085097A1 (en) * 2022-09-20 2026-03-26 The Texas A&M University System Darpin-containing compositions and methods thereof
AR132724A1 (es) 2024-05-17 2025-07-23 Instituto Nac De Tecnologia Agropecuaria Inta Construcción de adn que codifica una proteína de fusión con al menos dos antígenos de escherichia coli enterohemorrágica, vectores, proteína de fusión, métodos de inmunización y vacunas

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055400A (en) 1986-11-26 1991-10-08 University Of Guelph Leukotoxin gene of pasteurella haemolytica
US4957739A (en) 1987-08-13 1990-09-18 Board Of Regents, The University Of Texas System Pharmaceutical compositions of a 105 kD P. Haemolytica derived antigen useful for treatment of Shipping Fever
CA2014033C (en) 1989-04-07 1993-02-09 Stephen D. Acres Compositions and treatments for pneumonia in animals
DE69031351T2 (de) * 1990-04-05 1998-02-05 Univ Saskatchewan Zubereitungen und behandlungen von pneumonia in tieren
US5273889A (en) 1990-08-22 1993-12-28 University Of Saskatchewan Gamma-iterferon-leukotoxin gene fusions and uses thereof
US5238823A (en) 1990-08-22 1993-08-24 Veterinary Infectious Disease Organization Interleukin-2-leukotoxin gene fusions and uses thereof
US5594107A (en) * 1990-08-22 1997-01-14 University Of Saskatchewan Chimeric protein comprising an RTX-family cytotoxin and interferon-2 or interferon
US6797272B1 (en) 1991-10-16 2004-09-28 University Of Saskatchewan Enhanced immunogenicity using leukotoxin chimeras
US5723129A (en) 1991-10-16 1998-03-03 University Of Saskatchewan GnRH-leukotoxin chimeras
US5422110A (en) 1991-10-16 1995-06-06 University Of Saskatchewan Enhanced immunogenicity using leukotoxin chimeras
US5837268A (en) 1991-10-16 1998-11-17 University Of Saskatchewan GnRH-leukotoxin chimeras
WO1993008290A1 (en) 1991-10-16 1993-04-29 University Of Saskatchewan Enhanced immunogenicity using leukotoxin chimeras
ES2389625T3 (es) 1996-04-23 2012-10-29 The University Of British Columbia Vacuna que comprende la proteína EspA asociada a Escherichia coli patógena
CA2309559A1 (en) 1997-11-12 1999-05-20 B. Brett Finlay Hp90: host membrane receptor for pathogenic bacteria, encoded by the bacterial tir gene
NZ509137A (en) * 1998-06-04 2004-01-30 Metamorphix Internat Inc Methods for reducing GnRH levels in prepubertal vertebrates as an alternative to surgical sterilisation
US6365723B1 (en) 1998-12-04 2002-04-02 Wisconsin Alumni Research Foundation Sequences of E. coli O157
CA2433792C (en) * 2001-01-04 2012-03-27 University Of Saskatchewan Enterohemorragic escherichia coli vaccine
WO2004050119A1 (en) 2002-11-29 2004-06-17 Imperial College Innovations Limited Vaccine against enteropathogenic and enterohaemorragic escherichia coli
WO2007101337A1 (en) 2006-03-06 2007-09-13 Bioniche Life Sciences Inc. Methods and compositions comprising bacterial type hi secreted proteins for mucosal immunization of animals
WO2007124133A2 (en) * 2006-04-20 2007-11-01 The Henry M. Jackson Foundation For The Advancement Of Military Medicine Incorporated Methods and compositions based on shiga toxin type 1 protein

Also Published As

Publication number Publication date
JP2012522522A (ja) 2012-09-27
AU2010234193B2 (en) 2015-08-20
US8734811B2 (en) 2014-05-27
CA2757828A1 (en) 2010-10-14
WO2010115278A1 (en) 2010-10-14
WO2010115278A8 (en) 2010-12-02
EP2417165A1 (en) 2012-02-15
EP2417165B1 (en) 2016-05-25
CA2757828C (en) 2019-01-08
BRPI1014505A2 (pt) 2016-04-05
JP2016029049A (ja) 2016-03-03
EP2417165A4 (en) 2013-02-13
US20120087939A1 (en) 2012-04-12
AU2010234193A1 (en) 2011-11-03
BRPI1014505B1 (pt) 2020-02-04

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: UNIVERSITY OF SASKATCHEWAN (CA) , TELESTA THERAPEUTICS INC. (CA)

Owner name: UNIVERSITY OF SASKATCHEWAN (CA) , TELESTA THERAPEU

B25A Requested transfer of rights approved

Owner name: UNIVERSITY OF SASKATCHEWAN (CA)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]

Free format text: NOTIFICACAO DE DEVOLUCAO DO PEDIDO POR NAO SE ENQUADRAR NO ART. 229-C DA LPI.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/04/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.