KR20110113615A - 인플루엔자 백신의 생산 - Google Patents

인플루엔자 백신의 생산 Download PDF

Info

Publication number
KR20110113615A
KR20110113615A KR1020117016500A KR20117016500A KR20110113615A KR 20110113615 A KR20110113615 A KR 20110113615A KR 1020117016500 A KR1020117016500 A KR 1020117016500A KR 20117016500 A KR20117016500 A KR 20117016500A KR 20110113615 A KR20110113615 A KR 20110113615A
Authority
KR
South Korea
Prior art keywords
virus
vietnam
influenza
genes
strain
Prior art date
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.)
Ceased
Application number
KR1020117016500A
Other languages
English (en)
Korean (ko)
Inventor
오트프리트 키스트너
팔코-귄터 팔크너
하르트무트 에를리히
노엘 배릿
Original Assignee
백스터 인터내셔널 인코포레이티드
박스터 헬쓰케어 에스.에이.
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 백스터 인터내셔널 인코포레이티드, 박스터 헬쓰케어 에스.에이. filed Critical 백스터 인터내셔널 인코포레이티드
Publication of KR20110113615A publication Critical patent/KR20110113615A/ko
Ceased legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C12N9/14Hydrolases (3)
    • C12N9/24Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y302/00Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01018Exo-alpha-sialidase (3.2.1.18), i.e. trans-sialidase
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5254Virus avirulent or attenuated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5258Virus-like particles
    • 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
    • C12N2760/16121Viruses 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
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16122New 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
    • C12N2760/16111Influenzavirus 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Communicable Diseases (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
KR1020117016500A 2008-12-16 2009-12-16 인플루엔자 백신의 생산 Ceased KR20110113615A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12296108P 2008-12-16 2008-12-16
US61/122,961 2008-12-16

Publications (1)

Publication Number Publication Date
KR20110113615A true KR20110113615A (ko) 2011-10-17

Family

ID=41666658

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117016500A Ceased KR20110113615A (ko) 2008-12-16 2009-12-16 인플루엔자 백신의 생산

Country Status (10)

Country Link
US (1) US9884105B2 (enExample)
EP (1) EP2376628B1 (enExample)
JP (1) JP5686741B2 (enExample)
KR (1) KR20110113615A (enExample)
CN (2) CN107365751B (enExample)
AU (2) AU2009333208A1 (enExample)
BR (1) BRPI0923448A2 (enExample)
ES (1) ES2675771T3 (enExample)
SG (1) SG172220A1 (enExample)
WO (1) WO2010077986A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101250005B1 (ko) * 2010-12-31 2013-04-03 연세대학교 산학협력단 바이러스 유전자 조작을 통한 생백신 제조방법
KR20180083687A (ko) * 2017-01-13 2018-07-23 전북대학교산학협력단 시가 독소 Stx2e를 제조하는 방법 및 이를 포함하는 부종병을 예방하기 위한 백신 조성물
KR20200001418A (ko) * 2018-06-27 2020-01-06 대한민국(농림축산식품부 농림축산검역본부장) 재조합 인플루엔자 a 바이러스 h5n1주 및 이를 포함하는 고병원성 인플루엔자 a 바이러스 백신 조성물

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2563389B1 (en) * 2010-04-30 2015-07-08 Temasek Life Sciences Laboratory Limited Universal vaccine against h5n1 lineages
ES2628301T3 (es) * 2012-03-02 2017-08-02 Seqirus UK Limited Recombinación de virus de gripe
EP2925356A2 (en) 2012-12-03 2015-10-07 Novartis AG Reassortant influenza a viren
US10232031B2 (en) * 2013-03-13 2019-03-19 Seqirus UK Limited Influenza virus reassortment
CN104073513B (zh) * 2013-03-25 2018-04-20 中国科学院上海巴斯德研究所 甲型流感病毒疫苗哺乳动物细胞适应株的获得方法和适应位点
WO2014180999A1 (en) * 2013-05-10 2014-11-13 Novartis Ag Avoiding narcolepsy risk in influenza vaccines
CN105483149A (zh) * 2015-12-25 2016-04-13 吉林农业大学 广谱型抗禽流感重组乳酸菌及其制备方法
CN105950789A (zh) * 2016-07-14 2016-09-21 广西壮族自治区兽医研究所 一种鉴定h5亚型aiv、n6亚型aiv和aiv的引物组合及其应用
US20210130793A1 (en) 2017-08-28 2021-05-06 The Research Foundation For Microbial Diseases Of Osaka University Method for gradual construction of reassortant influenza virus
CN109134624A (zh) * 2018-09-19 2019-01-04 天康生物股份有限公司 禽流感病毒血凝素抗原及其制备方法、应用和禽流感疫苗
CN109096377B (zh) * 2018-09-19 2021-03-23 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bhk-21细胞株、制备方法和疫苗
KR102182997B1 (ko) * 2019-01-04 2020-11-26 대한민국 H5N6형 재조합 인플루엔자 A 바이러스 및 이를 포함하는 clade 2.3.4.4D에 속하는 H5 혈청형 인플루엔자 A 바이러스에 대한 백신 조성물
KR102182999B1 (ko) * 2019-01-04 2020-11-25 대한민국 재조합 인플루엔자 A 바이러스 및 이를 포함하는 clade 2.3.4.4B에 속하는 H5 혈청형 인플루엔자 A 바이러스에 대한 백신 조성물
CN111647610B (zh) * 2020-06-02 2021-09-03 扬州大学 一种互换ha和ns1缺失基因包装信号的h9n2亚型禽流感病毒及其构建方法和应用
WO2021257469A1 (en) * 2020-06-15 2021-12-23 Icahn School Of Medicine At Mount Sinai Immunoassay for the detection of anti-sars-cov-2 spike protein antibody in milk samples
CN114524862B (zh) * 2021-12-16 2022-12-27 中国农业科学院哈尔滨兽医研究所(中国动物卫生与流行病学中心哈尔滨分中心) 禽流感(h5+h7)三价dna疫苗的构建及其应用

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552758A (en) 1983-12-20 1985-11-12 St. Jude Children's Research Hospital Human use of avian-human reassortants as vaccines for influenza A virus
HU212924B (en) 1989-05-25 1996-12-30 Chiron Corp Adjuvant formulation comprising a submicron oil droplet emulsion
US6001634A (en) 1989-08-28 1999-12-14 Palese; Peter Recombinant negative strand RNA viruses
US6022726A (en) 1992-02-03 2000-02-08 Palese; Peter Genetically engineered attenuated viruses
US7344722B1 (en) 1993-06-29 2008-03-18 The Regents Of The University Of Michigan Cold-adapted influenza virus
GB9326253D0 (en) 1993-12-23 1994-02-23 Smithkline Beecham Biolog Vaccines
US6146873A (en) 1994-11-10 2000-11-14 Baxter Aktiengesellschaft Production of orthomyxoviruses in monkey kidney cells using protein-free media
US6254873B1 (en) 1995-04-17 2001-07-03 The United States Of America As Represented By The Secretary Of The Army Inactivated dengue virus vaccine
US5840565A (en) 1995-08-22 1998-11-24 The Regents Of The University Of California Methods for enhancing the production of viral vaccines in PKR-deficient cell culture
AU771110B2 (en) 1998-06-12 2004-03-11 Mount Sinai School Of Medicine Of The City University Of New York, The Novel methods and interferon deficient substrates for the propagation of viruses
DE69937999T2 (de) 1998-06-12 2009-01-29 Avir Green Hills Biotechnology Research Development Trade Ag Interferon induzierende genetisch veränderte attenuierte viren
AT407958B (de) 1999-02-11 2001-07-25 Immuno Ag Inaktivierte influenza-virus-vakzine zur nasalen oder oralen applikation
US7521220B2 (en) * 1999-11-26 2009-04-21 Crucell Holland B.V. Production of vaccines
US6803041B2 (en) 2001-03-20 2004-10-12 Boehringer Ingelheim Vetmedica, Inc. Equine herpesvirus vaccine
US7465456B2 (en) 2002-04-26 2008-12-16 Medimmune, Llc Multi plasmid system for the production of influenza virus
US20050158342A1 (en) 2003-12-23 2005-07-21 Medimmune, Inc. Multi plasmid system for the production of influenza virus
CN103540613A (zh) 2002-04-26 2014-01-29 米迪缪尼有限公司 制备流感病毒的多质粒系统
EP1597400B8 (en) 2003-02-25 2013-10-09 MedImmune, LLC Methods of producing influenza vaccine compositions
US20060110406A1 (en) 2003-02-25 2006-05-25 Medimmune Vaccines, Inc. Refrigerator-temperature stable influenza vaccine compositions
CA2816222A1 (en) 2003-06-16 2005-03-03 Medimmune Vaccines, Inc. Influenza hemagglutinin and neuraminidase variants
US7037707B2 (en) 2003-09-04 2006-05-02 St. Jude Children's Research Hospital Method for generating influenza viruses and vaccines
CN1618956A (zh) * 2003-11-20 2005-05-25 中国科学院武汉病毒研究所 一种禽流感预防用病毒株及其动物感染模型
EP1748790B1 (en) 2004-05-24 2015-07-15 MedImmune, LLC Multi plasmid system for the production of influenza virus
EP2530147B1 (en) 2004-05-25 2014-09-10 MedImmune, LLC Influenza hemagglutinin and neuraminidase variants
CN1993140A (zh) 2004-06-01 2007-07-04 纽约大学西奈山医学院 遗传工程猪流感病毒及其应用
KR101346989B1 (ko) 2004-10-06 2014-02-06 메디뮨 엘엘씨 냉장 온도 안정성 인플루엔자 백신 조성물
KR101316350B1 (ko) 2004-12-08 2013-10-15 메디뮨 엘엘씨 인플루엔자 백신 조성물의 제조 방법
ES2527503T3 (es) 2005-03-08 2015-01-26 Medimmune, Llc Virus influenza reordenantes
EP1945778B1 (en) 2005-10-17 2012-12-26 MedImmune, LLC Methods of increasing influenza virus replication
US20080014217A1 (en) 2006-07-17 2008-01-17 Emmanuel Jules Hanon Influenza vaccine
US7601356B2 (en) 2006-07-21 2009-10-13 Medimmune, Llc Methods and compositions for increasing replication capacity of an influenza virus
JP2010500034A (ja) 2006-08-09 2010-01-07 メッドイミューン バクシーンズ,インコーポレイティド インフルエンザ赤血球凝集素変異体およびノイラミニダーゼ変異体
WO2008039494A1 (en) 2006-09-26 2008-04-03 Id Biomedical Corporation Of Quebec Device and methods of inactivating influenza virus and adventitious agents with ultraviolet light
CA2671869A1 (en) 2006-12-15 2008-06-26 Schering-Plough Ltd. Method for replicating influenza virus in culture
JP5666905B2 (ja) 2007-06-18 2015-02-12 メディミューン,エルエルシー ヘマグルチニンポリペプチド中に変化を有するインフルエンザbウイルス

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101250005B1 (ko) * 2010-12-31 2013-04-03 연세대학교 산학협력단 바이러스 유전자 조작을 통한 생백신 제조방법
US8834892B2 (en) 2010-12-31 2014-09-16 Industry-Academic Cooperation Foundation, Yonsei University Method of preparing live viral vaccines by genetic engineering of viral genome
KR20180083687A (ko) * 2017-01-13 2018-07-23 전북대학교산학협력단 시가 독소 Stx2e를 제조하는 방법 및 이를 포함하는 부종병을 예방하기 위한 백신 조성물
KR20200001418A (ko) * 2018-06-27 2020-01-06 대한민국(농림축산식품부 농림축산검역본부장) 재조합 인플루엔자 a 바이러스 h5n1주 및 이를 포함하는 고병원성 인플루엔자 a 바이러스 백신 조성물

Also Published As

Publication number Publication date
SG172220A1 (en) 2011-07-28
CN102257135A (zh) 2011-11-23
EP2376628A2 (en) 2011-10-19
WO2010077986A2 (en) 2010-07-08
US9884105B2 (en) 2018-02-06
CN102257135B (zh) 2017-06-09
WO2010077986A3 (en) 2010-10-07
JP5686741B2 (ja) 2015-03-18
JP2012511914A (ja) 2012-05-31
US20100189745A1 (en) 2010-07-29
ES2675771T3 (es) 2018-07-12
EP2376628B1 (en) 2018-05-16
BRPI0923448A2 (pt) 2018-10-09
AU2016201038A1 (en) 2016-03-10
CN107365751A (zh) 2017-11-21
CN107365751B (zh) 2021-07-09
AU2009333208A1 (en) 2010-07-08

Similar Documents

Publication Publication Date Title
CN107365751B (zh) 流感疫苗的生产
EP2493912B1 (en) High titer recombinant influenza viruses with enhanced replication in vero cells
JP7691461B2 (ja) インフルエンザに対する免疫原性組成物
US12350325B2 (en) Recombinant high growth rate influenza virus comprising mutations in M1, NS2, and PB2
US20230310575A1 (en) Hemagglutinin Modifications for Improved Influenza Vaccine Production
CN108348596A (zh) 用牛免疫缺陷病毒Gag蛋白的重组病毒样颗粒
HK1163177B (en) Production of influenza vaccines
HK1163177A (en) Production of influenza vaccines
CN119997960A (zh) 经修饰的流感病毒
HK40060079A (en) High growth influenza virus
Earnest Aerosol vaccination of chickens with baculovirus expressed virus-like particles induced immune response in chickens

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20110715

Patent event code: PA01051R01D

Comment text: International Patent Application

AMND Amendment
PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20141216

Comment text: Request for Examination of Application

PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20150930

Patent event code: PE09021S01D

AMND Amendment
PN2301 Change of applicant

Patent event date: 20160812

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20160828

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20150930

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20160828

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20160331

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20110829

Comment text: Amendment to Specification, etc.

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20161227

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20170727

Patent event code: PE09021S01D

PX0601 Decision of rejection after re-examination

Comment text: Decision to Refuse Application

Patent event code: PX06014S01D

Patent event date: 20171130

Comment text: Notification of reason for refusal

Patent event code: PX06013S01I

Patent event date: 20170727

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20170224

Comment text: Notification of reason for refusal

Patent event code: PX06013S01I

Patent event date: 20161227

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20161128

Comment text: Decision to Refuse Application

Patent event code: PX06011S01I

Patent event date: 20160828

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20160331

Comment text: Notification of reason for refusal

Patent event code: PX06013S01I

Patent event date: 20150930

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20110829