MXPA04005644A - Metodo para produccion a gran escala de antigeno viral. - Google Patents
Metodo para produccion a gran escala de antigeno viral.Info
- Publication number
- MXPA04005644A MXPA04005644A MXPA04005644A MXPA04005644A MXPA04005644A MX PA04005644 A MXPA04005644 A MX PA04005644A MX PA04005644 A MXPA04005644 A MX PA04005644A MX PA04005644 A MXPA04005644 A MX PA04005644A MX PA04005644 A MXPA04005644 A MX PA04005644A
- Authority
- MX
- Mexico
- Prior art keywords
- virus
- cells
- culture
- cell culture
- cell
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 239000000427 antigen Substances 0.000 title claims abstract description 26
- 102000036639 antigens Human genes 0.000 title claims abstract description 26
- 108091007433 antigens Proteins 0.000 title claims abstract description 26
- 241000700605 Viruses Species 0.000 title claims description 91
- 238000011031 large-scale manufacturing process Methods 0.000 title description 3
- 238000004113 cell culture Methods 0.000 claims abstract description 99
- 239000002028 Biomass Substances 0.000 claims abstract description 82
- 230000003612 virological effect Effects 0.000 claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 claims abstract description 38
- 230000001464 adherent effect Effects 0.000 claims abstract description 22
- 210000004027 cell Anatomy 0.000 claims description 187
- 210000003501 vero cell Anatomy 0.000 claims description 34
- 241000712461 unidentified influenza virus Species 0.000 claims description 25
- 208000015181 infectious disease Diseases 0.000 claims description 15
- 239000012679 serum free medium Substances 0.000 claims description 12
- 210000002966 serum Anatomy 0.000 claims description 11
- 206010066919 Epidemic polyarthritis Diseases 0.000 claims description 9
- 241000710942 Ross River virus Species 0.000 claims description 9
- 241000709721 Hepatovirus A Species 0.000 claims description 6
- 102000004169 proteins and genes Human genes 0.000 claims description 6
- 108090000623 proteins and genes Proteins 0.000 claims description 6
- 241000700618 Vaccinia virus Species 0.000 claims description 5
- 241000709661 Enterovirus Species 0.000 claims description 4
- 241000710842 Japanese encephalitis virus Species 0.000 claims description 4
- 241000702263 Reovirus sp. Species 0.000 claims description 4
- 241000700584 Simplexvirus Species 0.000 claims description 4
- 241000710886 West Nile virus Species 0.000 claims description 4
- 241000710772 Yellow fever virus Species 0.000 claims description 4
- 230000000644 propagated effect Effects 0.000 claims description 4
- 229940051021 yellow-fever virus Drugs 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 3
- 102000008186 Collagen Human genes 0.000 claims description 2
- 108010035532 Collagen Proteins 0.000 claims description 2
- 229920002307 Dextran Polymers 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920001436 collagen Polymers 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 206010014596 Encephalitis Japanese B Diseases 0.000 claims 1
- 201000005807 Japanese encephalitis Diseases 0.000 claims 1
- 239000012228 culture supernatant Substances 0.000 claims 1
- 239000001963 growth medium Substances 0.000 abstract description 11
- 229960005486 vaccine Drugs 0.000 description 14
- 239000002609 medium Substances 0.000 description 10
- 230000012010 growth Effects 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 6
- 239000006143 cell culture medium Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 208000036142 Viral infection Diseases 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000009385 viral infection Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 108090000631 Trypsin Proteins 0.000 description 2
- 102000004142 Trypsin Human genes 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006727 cell loss Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000002101 lytic effect Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 230000009894 physiological stress Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000012588 trypsin Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 241000282552 Chlorocebus aethiops Species 0.000 description 1
- 206010008631 Cholera Diseases 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- 241000991587 Enterovirus C Species 0.000 description 1
- 229940124873 Influenza virus vaccine Drugs 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 108010059712 Pronase Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000005862 Whey Substances 0.000 description 1
- 102000007544 Whey Proteins Human genes 0.000 description 1
- 108010046377 Whey Proteins Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004115 adherent culture Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 230000006037 cell lysis Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000432 density-gradient centrifugation Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000003292 kidney cell Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000002934 lysing effect Effects 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000004264 monolayer culture Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 235000020712 soy bean extract Nutrition 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
-
- 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
- A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
- A61K2039/525—Virus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2760/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
- C12N2760/00011—Details
- C12N2760/16011—Orthomyxoviridae
- C12N2760/16111—Influenzavirus A, i.e. influenza A virus
- C12N2760/16151—Methods of production or purification of viral material
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Virology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/006,881 US6951752B2 (en) | 2001-12-10 | 2001-12-10 | Method for large scale production of virus antigen |
| PCT/EP2002/014011 WO2003054174A1 (en) | 2001-12-10 | 2002-12-10 | Method for large scale production of virus antigen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA04005644A true MXPA04005644A (es) | 2005-04-19 |
Family
ID=21723079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA04005644A MXPA04005644A (es) | 2001-12-10 | 2002-12-10 | Metodo para produccion a gran escala de antigeno viral. |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US6951752B2 (enExample) |
| EP (3) | EP2330189B1 (enExample) |
| JP (2) | JP4370511B2 (enExample) |
| CN (2) | CN101100657B (enExample) |
| AT (1) | ATE447010T2 (enExample) |
| AU (1) | AU2002358662B2 (enExample) |
| CA (1) | CA2469644C (enExample) |
| DE (2) | DE60234211D1 (enExample) |
| DK (2) | DK2330189T3 (enExample) |
| ES (2) | ES2335395T5 (enExample) |
| FR (1) | FR10C0026I1 (enExample) |
| HU (1) | HU225791B1 (enExample) |
| MX (1) | MXPA04005644A (enExample) |
| NO (1) | NO20042910L (enExample) |
| PL (1) | PL208232B1 (enExample) |
| RU (1) | RU2314344C2 (enExample) |
| WO (1) | WO2003054174A1 (enExample) |
Families Citing this family (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7445924B2 (en) | 2000-11-23 | 2008-11-04 | Bavarian Nordic A/S | Modified Vaccinia Ankara virus variant and cultivation method |
| US6951752B2 (en) * | 2001-12-10 | 2005-10-04 | Bexter Healthcare S.A. | Method for large scale production of virus antigen |
| SI1407006T1 (sl) * | 2001-12-20 | 2006-04-30 | Bavarian Nordic As | Postopek za ponovno pridobivanje in ciscenje poksvirusov iz inficiranih celic |
| ATE393212T2 (de) | 2002-09-05 | 2008-05-15 | Bavarian Nordic As | Verfahren zur amplifikation von einem poxvirus in serumfreien verhältnissen |
| CA2511520A1 (en) * | 2002-12-23 | 2004-07-15 | Bristol-Myers Squibb Company | Mammalian cell culture processes for protein production |
| EP1697505A1 (en) * | 2003-12-23 | 2006-09-06 | Schering Corporation | Methods for producing a549 cell lines stable in serum-free medium suspension culture |
| CN1922308A (zh) | 2004-02-23 | 2007-02-28 | 克鲁塞尔荷兰公司 | 病毒纯化方法 |
| CN1914314B (zh) * | 2004-04-19 | 2012-06-27 | 电化生研株式会社 | 病毒的生产方法 |
| WO2005113758A1 (en) * | 2004-05-20 | 2005-12-01 | Id Biomedical Corporation | Process for the production of an influenza vaccine |
| US7670837B2 (en) | 2004-12-23 | 2010-03-02 | Medimmune, Llc | Non-tumorigenic MDCK cell line for propagating viruses |
| US7344839B2 (en) * | 2004-12-23 | 2008-03-18 | Aurx, Inc. | Virus preparations and methods |
| EP2010557B1 (en) | 2006-03-31 | 2014-02-26 | Wisconsin Alumni Research Foundation | High titer recombinant influenza viruses for vaccines |
| US20080286850A1 (en) | 2006-09-15 | 2008-11-20 | Medimmune Vaccines, Inc. | Mdck cell lines supporting viral growth to high titers and bioreactor process using the same |
| JP5084214B2 (ja) * | 2006-09-29 | 2012-11-28 | 一般財団法人日本ポリオ研究所 | Ｉｐｖワクチン |
| US8426124B2 (en) * | 2007-05-04 | 2013-04-23 | Baxter International Inc. | Two-step temperature profile for the propagation of viruses |
| US9474798B2 (en) | 2007-06-18 | 2016-10-25 | Wisconsin Alumni Research Foundation | Influenza M2 protein mutant viruses as live influenza attenuated vaccines |
| WO2009114693A1 (en) * | 2008-03-12 | 2009-09-17 | Wyeth | Method for identifying cells suitable for large-scale production of recombinant proteins |
| RU2011107757A (ru) * | 2008-08-01 | 2012-09-10 | Гамма Ваксинс Пти Лимитед (Au) | Вакцины против гриппа |
| JP5548207B2 (ja) | 2008-09-24 | 2014-07-16 | メディミューン，エルエルシー | ウイルスの精製方法 |
| WO2010036760A1 (en) * | 2008-09-24 | 2010-04-01 | Medimmune, Llc | Methods for cultivating cells, propagating and purifying viruses |
| DK2459709T3 (en) | 2009-07-31 | 2014-12-01 | Ge Healthcare Bio Sciences | HIGH-REPLACED YELLOW FEBER VIRUS TREASURY WITH INCREASED CELL STORAGE |
| US9109013B2 (en) | 2009-10-26 | 2015-08-18 | Wisconsin Alumni Research Foundation | High titer recombinant influenza viruses with enhanced replication in vero cells |
| CN107460154A (zh) * | 2009-12-23 | 2017-12-12 | 赛诺菲巴斯德有限公司 | 用于培养贴壁细胞的方法 |
| US10130697B2 (en) | 2010-03-23 | 2018-11-20 | Wisconsin Alumni Research Foundation (Warf) | Vaccines comprising mutant attenuated influenza viruses |
| WO2011130119A2 (en) | 2010-04-14 | 2011-10-20 | Millipore Corporation | Methods of producing high titer, high purity virus stocks and methods of use thereof |
| US9677042B2 (en) | 2010-10-08 | 2017-06-13 | Terumo Bct, Inc. | Customizable methods and systems of growing and harvesting cells in a hollow fiber bioreactor system |
| CN101979517B (zh) * | 2010-10-15 | 2011-12-28 | 普莱柯生物工程股份有限公司 | 一种利用生物反应器大规模生产流感病毒的方法 |
| EP2667891B1 (en) | 2011-01-27 | 2021-10-06 | Gamma Vaccines Pty Limited | Combination vaccines |
| WO2013032942A1 (en) | 2011-08-26 | 2013-03-07 | Yoshihiro Kawaoka | Influenza viruses with mutant pb2 gene segment as live attenuated vaccines |
| CN102492659A (zh) * | 2011-11-14 | 2012-06-13 | 成都康华生物制品有限公司 | 一种疫苗生产用甲肝病毒的生产方法 |
| EP3022296B1 (en) | 2013-07-15 | 2022-12-28 | Wisconsin Alumni Research Foundation | High titer recombinant influenza viruses with enhanced replication in mdck or vero cells or eggs |
| CN103387958B (zh) * | 2013-08-16 | 2016-04-06 | 北京科兴中维生物技术有限公司 | 人胚肺成纤维细胞sv-7在病毒培养中的应用 |
| EP3068867B1 (en) | 2013-11-16 | 2018-04-18 | Terumo BCT, Inc. | Expanding cells in a bioreactor |
| CN106232800B (zh) | 2014-03-25 | 2020-07-03 | 泰尔茂比司特公司 | 介质的被动替代 |
| WO2015196150A2 (en) | 2014-06-20 | 2015-12-23 | Wisconsin Alumni Research Foundation (Warf) | Mutations that confer genetic stability to additional genes in influenza viruses |
| EP3198006B1 (en) | 2014-09-26 | 2021-03-24 | Terumo BCT, Inc. | Scheduled feed |
| SG11201706066RA (en) | 2015-01-26 | 2017-08-30 | Ube Industries | Method of producing substance |
| SG11201705866XA (en) | 2015-01-26 | 2017-08-30 | Ube Industries | Method, device and kit for mass cultivation of cells using polyimide porous membrane |
| US10633422B2 (en) | 2015-06-01 | 2020-04-28 | Wisconsin Alumni Research Foundation (Warf) | Influenza virus replication by inhibiting microRNA lec7C binding to influenza viral cRNA and mRNA |
| WO2017004592A1 (en) | 2015-07-02 | 2017-01-05 | Terumo Bct, Inc. | Cell growth with mechanical stimuli |
| WO2017007839A1 (en) | 2015-07-06 | 2017-01-12 | Wisconsin Alumni Research Foundation (Warf) | Improved influenza virus replication for vaccine development |
| EP3417056A1 (en) | 2016-02-19 | 2018-12-26 | Wisconsin Alumni Research Foundation (WARF) | Improved influenza b virus replication for vaccine development |
| CN109415696A (zh) | 2016-05-25 | 2019-03-01 | 泰尔茂比司特公司 | 细胞扩增 |
| US11104874B2 (en) | 2016-06-07 | 2021-08-31 | Terumo Bct, Inc. | Coating a bioreactor |
| US11685883B2 (en) | 2016-06-07 | 2023-06-27 | Terumo Bct, Inc. | Methods and systems for coating a cell growth surface |
| CA3031915A1 (en) | 2016-07-25 | 2018-02-01 | Ube Industries, Ltd. | Cell culture module comprising a polymer porous film |
| EP3489342B1 (en) | 2016-07-25 | 2022-01-26 | UBE Industries, Ltd. | Siphon type cultivation method |
| US11624046B2 (en) | 2017-03-31 | 2023-04-11 | Terumo Bct, Inc. | Cell expansion |
| US12234441B2 (en) | 2017-03-31 | 2025-02-25 | Terumo Bct, Inc. | Cell expansion |
| WO2018184028A2 (en) | 2017-03-31 | 2018-10-04 | Terumo Bct, Inc. | Cell expansion |
| JP2021500891A (ja) | 2017-10-25 | 2021-01-14 | ウィスコンシン アルムニ リサーチ ファンデイション | 卵における複製のための安定化されたｈａを有する組換えインフルエンザウイルス |
| WO2019143291A1 (en) * | 2018-01-18 | 2019-07-25 | Yisheng Biopharma (Singapore) Pte. Ltd. | Method for adapting influenza viruses to vero cells |
| EP3749757A4 (en) * | 2018-02-07 | 2021-11-24 | Bharat Biotech International Limited | PROCESS FOR PURIFICATION AND INACTIVATION OF ENTERVIRUSES AND VACCINE COMPOSITIONS OBTAINED THEREOF |
| US12343390B2 (en) | 2018-08-07 | 2025-07-01 | Wisconsin Alumni Research Foundation (Warf) | Recombinant biologically contained filovirus vaccine |
| JP7655849B2 (ja) | 2018-08-20 | 2025-04-02 | ウィスコンシン アルムニ リサーチ ファンデイション | ヘマグルチニン（ｈａ）タンパク質内の非ドミナントエピトープに対する免疫応答を誘起するためのベクター |
| US11241492B2 (en) | 2019-01-23 | 2022-02-08 | Wisconsin Alumni Research Foundation (Warf) | Mutations that confer genetic stability to genes in influenza viruses |
| KR102228267B1 (ko) * | 2019-01-25 | 2021-03-17 | 바이로큐어 주식회사 | Bhk-21 세포를 이용한 바이러스 생산방법 |
| WO2020153619A1 (ko) * | 2019-01-25 | 2020-07-30 | 바이로큐어 주식회사 | Bhk-21 세포를 이용한 바이러스 생산방법 |
| EP3921413A1 (en) | 2019-02-08 | 2021-12-15 | Wisconsin Alumni Research Foundation (WARF) | Humanized cell line |
| EP3924469A4 (en) * | 2019-02-15 | 2022-12-14 | Ology Bioservices, Inc. | VIRUS PRODUCTION METHOD |
| US11390649B2 (en) | 2019-05-01 | 2022-07-19 | Wisconsin Alumni Research Foundation (Warf) | Influenza virus replication for vaccine development |
| TW202122572A (zh) | 2019-08-09 | 2021-06-16 | 日商宇部興產股份有限公司 | 胞外體的產生方法 |
| TW202122569A (zh) | 2019-08-09 | 2021-06-16 | 日商宇部興產股份有限公司 | 應用小片多孔膜的細胞培養法 |
| WO2021041624A2 (en) | 2019-08-27 | 2021-03-04 | Yoshihiro Kawaoka | Recombinant influenza viruses with stabilized ha for replication in eggs |
| JP2023511444A (ja) | 2020-01-24 | 2023-03-17 | ウィスコンシン アルムニ リサーチ ファンデイション | 安定化されたｎａを有する組換えインフルエンザウイルス |
| US12290562B2 (en) | 2020-03-25 | 2025-05-06 | Wisconsin Alumni Research Foundation (Warf) | Recombinant multivalent influenza viruses |
| CN111850169B (zh) * | 2020-07-16 | 2022-09-27 | 华农（肇庆）生物产业技术研究院有限公司 | 一种计算AIV在MDCK-sus细胞中细胞单位均产毒量的方法 |
| JP7705950B2 (ja) | 2021-03-23 | 2025-07-10 | テルモ ビーシーティー、インコーポレーテッド | 細胞を増殖する方法 |
| US12209689B2 (en) | 2022-02-28 | 2025-01-28 | Terumo Kabushiki Kaisha | Multiple-tube pinch valve assembly |
| USD1099116S1 (en) | 2022-09-01 | 2025-10-21 | Terumo Bct, Inc. | Display screen or portion thereof with a graphical user interface for displaying cell culture process steps and measurements of an associated bioreactor device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4525349A (en) | 1981-12-29 | 1985-06-25 | Societe Anonyme Dite: Institut Merueux | Process for the large-scale production of a vaccine against poliomyelitis and the resulting vaccine |
| US5719051A (en) * | 1989-12-22 | 1998-02-17 | Immuno Aktiengesellschaft | Perfusion system and a method for the large scale production of virus or virus antigen |
| AT393356B (de) | 1989-12-22 | 1991-10-10 | Immuno Ag | Verfahren zur herstellung von fsme-virus-antigen |
| FR2723740B1 (fr) | 1994-08-16 | 1996-11-08 | Pasteur Merieux Serums Vacc | Procede de preparation d'antigenes du virus grippal, antigenes obtenus et leurs applications |
| US5824536A (en) * | 1994-08-23 | 1998-10-20 | St. Jude Children's Research Hospital | Influenza virus replicated in mammalian cell culture and vaccine production |
| CA2205015C (en) | 1994-11-10 | 2003-04-08 | Otfried Kistner | Method for producing biologicals in protein-free culture |
| DE19612966B4 (de) * | 1996-04-01 | 2009-12-10 | Novartis Vaccines And Diagnostics Gmbh & Co. Kg | MDCK-Zellen und Verfahren zur Vermehrung von Influenzaviren |
| GB2319413B (en) * | 1996-11-12 | 2001-06-06 | Lsi Logic Corp | Driver circuits |
| JP2001509675A (ja) * | 1997-01-31 | 2001-07-24 | シェーリング コーポレイション | 細胞培養およびウイルス増殖のための方法 |
| US6168944B1 (en) * | 1997-01-31 | 2001-01-02 | Schering Corporation | Methods for cultivating cells and propagating viruses |
| AT407255B (de) | 1997-06-20 | 2001-02-26 | Immuno Ag | Rekombinanter zellklon mit erhöhter stabilität in serum- und proteinfreiem medium und verfahren zur gewinnung des stabilen zellklons |
| US5994134A (en) * | 1998-05-04 | 1999-11-30 | Canji, Inc. | Viral production process |
| US6951752B2 (en) * | 2001-12-10 | 2005-10-04 | Bexter Healthcare S.A. | Method for large scale production of virus antigen |
| US6855535B2 (en) * | 2001-12-10 | 2005-02-15 | Baxter Healthcare S.A. | Method of large scale production of Hepatitis A virus |
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2001
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2002
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- 2002-12-10 HU HU0402415A patent/HU225791B1/hu not_active IP Right Cessation
- 2002-12-10 PL PL373487A patent/PL208232B1/pl unknown
- 2002-12-10 DE DE122010000025C patent/DE122010000025I1/de active Pending
- 2002-12-10 RU RU2004121178/13A patent/RU2314344C2/ru not_active IP Right Cessation
- 2002-12-10 EP EP07021348A patent/EP1894998A1/en not_active Withdrawn
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2005
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