CA3010015A1 - Mutated viruses, preparation method and use thereof - Google Patents

Mutated viruses, preparation method and use thereof Download PDF

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Publication number
CA3010015A1
CA3010015A1 CA3010015A CA3010015A CA3010015A1 CA 3010015 A1 CA3010015 A1 CA 3010015A1 CA 3010015 A CA3010015 A CA 3010015A CA 3010015 A CA3010015 A CA 3010015A CA 3010015 A1 CA3010015 A1 CA 3010015A1
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CA
Canada
Prior art keywords
virus
mutated
amino acid
trna
influenza
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Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA3010015A
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English (en)
French (fr)
Inventor
Demin Zhou
Longlong SI
Xueying ZHOU
Ziwei ZHANG
Huan Xu
Zhenyu Tian
Chuanling Zhang
Sulong XIAO
Qing Xia
Lihe Zhang
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Peking University
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Peking University
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Publication of CA3010015A1 publication Critical patent/CA3010015A1/en
Abandoned legal-status Critical Current

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    • 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
    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/76Viruses; Subviral particles; Bacteriophages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • 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
    • 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
    • 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
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10Cells modified by introduction of foreign genetic material
    • 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
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/93Ligases (6)
    • 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
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16021Viruses as such, e.g. new isolates, mutants or their genomic sequences
    • 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
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16022New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16034Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • 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
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16134Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • 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
    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16161Methods of inactivation or attenuation
    • C12N2760/16162Methods of inactivation or attenuation by genetic engineering
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y601/00Ligases forming carbon-oxygen bonds (6.1)
    • C12Y601/01Ligases forming aminoacyl-tRNA and related compounds (6.1.1)
    • C12Y601/01026Pyrrolysine-tRNAPyl ligase (6.1.1.26)

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Pulmonology (AREA)
  • Communicable Diseases (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
CA3010015A 2015-12-31 2016-08-02 Mutated viruses, preparation method and use thereof Abandoned CA3010015A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201511029463.1 2015-12-31
CN201511029463.1A CN106929482A (zh) 2015-12-31 2015-12-31 定点突变的流感病毒、其活疫苗及其制备方法和应用
PCT/CN2016/092778 WO2017113786A1 (zh) 2015-12-31 2016-08-02 突变的病毒、其制备方法和应用

Publications (1)

Publication Number Publication Date
CA3010015A1 true CA3010015A1 (en) 2017-07-06

Family

ID=59224413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3010015A Abandoned CA3010015A1 (en) 2015-12-31 2016-08-02 Mutated viruses, preparation method and use thereof

Country Status (11)

Country Link
US (1) US11510974B2 (https=)
EP (1) EP3399029A4 (https=)
JP (1) JP2019500051A (https=)
CN (2) CN106929482A (https=)
AU (1) AU2016383201A1 (https=)
BR (1) BR112018013168A2 (https=)
CA (1) CA3010015A1 (https=)
CO (1) CO2018006706A2 (https=)
IL (1) IL260258A (https=)
WO (1) WO2017113786A1 (https=)
ZA (1) ZA201804362B (https=)

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CN112725282A (zh) * 2016-01-27 2021-04-30 北京大学 携带正交tRNA/氨酰tRNA合成酶的稳定细胞系的构建
CN109295100A (zh) * 2017-07-25 2019-02-01 北京大学 携带正交tRNA/氨酰tRNA合成酶的稳定细胞系的构建
CN107964035B (zh) * 2017-12-06 2020-07-24 中国科学院微生物研究所 一种用于流感病毒的有限复制型黏膜免疫疫苗
CN109180680B (zh) * 2018-08-01 2020-05-08 苏州大学 一种紫外光触发交联型近红外分子探针及其制备方法与应用
CN110835633B (zh) * 2018-08-13 2021-10-01 北京大学 利用优化的基因密码子扩展系统制备ptc稳定细胞系及应用
CN110846311A (zh) * 2018-08-20 2020-02-28 北京大学 利用抑制性tRNA系统制备PTC稳定细胞系及应用
CN109111508B (zh) * 2018-09-19 2021-03-19 天康生物股份有限公司 禽流感病毒血凝素抗原及表达其的cho细胞株、制备方法和疫苗
CN109652384B (zh) * 2019-02-21 2021-10-26 昆明理工大学 一种体外培养戊型肝炎病毒的方法
CN109957550B (zh) * 2019-03-13 2020-10-20 浙江森卫生物医药发展有限公司 流感病毒的拯救方法及其组合物
CN109943536B (zh) * 2019-03-26 2021-09-14 昆明理工大学 一种戊型肝炎病毒的培养方法及其灭活疫苗的制备方法
CN110042084A (zh) * 2019-04-11 2019-07-23 浙江森卫生物医药发展有限公司 一种活病毒流感疫苗的生产方法以及制剂
CN109971888A (zh) * 2019-04-11 2019-07-05 浙江森卫生物医药发展有限公司 一种复制可控型流感病毒的检测方法
WO2021004389A1 (zh) * 2019-07-05 2021-01-14 司龙龙 蛋白水解靶向病毒、其活疫苗及其制备方法和用途
CN110743007B (zh) * 2019-09-10 2023-05-30 安徽智飞龙科马生物制药有限公司 一种联合疫苗及其制备方法、应用
CN110845587B (zh) 2019-10-15 2021-06-29 康希诺生物股份公司 一种定点突变的载体蛋白及其在制备疫苗中的用途
CN111533792B (zh) * 2020-07-07 2020-10-16 康希诺生物股份公司 一种定点突变的载体蛋白及其在制备疫苗中的用途
CN113502274A (zh) * 2021-06-21 2021-10-15 武汉大学 一种表达人乳头瘤病毒衣壳蛋白l2的重组流感病毒株及其制备方法与应用
CN115074330B (zh) * 2022-04-19 2023-12-29 中国医学科学院医学生物学研究所 一种基于遗传密码子扩展技术的改造Vero细胞系
WO2024040453A1 (zh) * 2022-08-24 2024-02-29 北京大学宁波海洋药物研究院 突变的流感病毒、药物组合物及用途
CN116804187A (zh) * 2023-07-24 2023-09-26 中国农业科学院兰州兽医研究所 一种复制缺陷型口蹄疫病毒、构建方法及应用
CN116904403B (zh) * 2023-09-13 2024-01-09 北京民海生物科技有限公司 一种腮腺炎病毒突变体及其应用

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MXPA04000589A (es) * 2001-07-20 2005-06-17 Univ Georgia Res Found Virus de la rabia atenuado con mutacion de nucleoproteina en el sitio de fosforilacion para vacunacion contra la rabia y terapia genetica en el snc.
CN101970005A (zh) * 2008-02-08 2011-02-09 斯克利普斯研究院 用遗传编码的非天然氨基酸打破免疫耐受
PE20110480A1 (es) * 2008-09-26 2011-07-01 Ambrx Inc Microorganismos y vacunas dependientes de replicacion de aminoacidos no naturales
TW201125984A (en) * 2009-10-09 2011-08-01 Univ New York State Res Found Attenuated influenza viruses and vaccines
CN102838663B (zh) * 2011-06-23 2014-06-11 北京大学 定点突变和定点修饰的病毒膜蛋白、其制备方法及其应用
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CN102964432B (zh) * 2012-11-22 2014-02-05 中国科学院微生物研究所 抑制a型流感病毒m1蛋白发生磷酸化的方法及其应用
CN104592364B (zh) * 2013-10-30 2018-05-01 北京大学 定点突变和定点修饰的腺相关病毒、其制备方法及应用
EP3087088B1 (en) * 2013-12-23 2022-05-25 University Of Rochester Methods and compositions for ribosomal synthesis of macrocyclic peptides
CA2936615C (en) * 2014-01-14 2023-06-13 European Molecular Biology Laboratory Multiple cycloaddition reactions for labeling of molecules
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MA40773A (fr) * 2014-10-02 2017-08-08 Vertex Pharma Variants du virus influenza a

Also Published As

Publication number Publication date
WO2017113786A1 (zh) 2017-07-06
JP2019500051A (ja) 2019-01-10
CN109563492A (zh) 2019-04-02
BR112018013168A2 (pt) 2018-12-11
EP3399029A4 (en) 2019-07-17
US11510974B2 (en) 2022-11-29
EP3399029A1 (en) 2018-11-07
AU2016383201A1 (en) 2018-07-05
CN109563492B (zh) 2023-05-12
CN106929482A (zh) 2017-07-07
US20200268870A1 (en) 2020-08-27
CO2018006706A2 (es) 2018-07-10
IL260258A (en) 2018-07-31
ZA201804362B (en) 2019-04-24

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