BR112021006498A2 - métodos de inativação de vírus para fabricação contínua de anticorpos - Google Patents
métodos de inativação de vírus para fabricação contínua de anticorposInfo
- Publication number
- BR112021006498A2 BR112021006498A2 BR112021006498A BR112021006498A BR112021006498A2 BR 112021006498 A2 BR112021006498 A2 BR 112021006498A2 BR 112021006498 A BR112021006498 A BR 112021006498A BR 112021006498 A BR112021006498 A BR 112021006498A BR 112021006498 A2 BR112021006498 A2 BR 112021006498A2
- Authority
- BR
- Brazil
- Prior art keywords
- virus inactivation
- methods
- inactivation methods
- manufacturing
- continuous
- Prior art date
Links
- 230000002779 inactivation Effects 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 241000700605 Viruses Species 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000003599 detergent Substances 0.000 abstract 2
- 230000003612 virological effect Effects 0.000 abstract 2
- 239000007853 buffer solution Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 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
- C12N7/04—Inactivation or attenuation; Producing viral sub-units
- C12N7/06—Inactivation or attenuation by chemical treatment
-
- 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
-
- 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
- C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
- C12N2710/00011—Details
- C12N2710/16011—Herpesviridae
- C12N2710/16711—Varicellovirus, e.g. human herpesvirus 3, Varicella Zoster, pseudorabies
- C12N2710/16761—Methods of inactivation or attenuation
- C12N2710/16763—Methods of inactivation or attenuation by chemical treatment
-
- 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
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/13011—Gammaretrovirus, e.g. murine leukeamia virus
- C12N2740/13061—Methods of inactivation or attenuation
- C12N2740/13063—Methods of inactivation or attenuation by chemical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Virology (AREA)
- General Chemical & Material Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Detergent Compositions (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
métodos de inativação de vírus para fabricação contínua de anticorpos. a presente invenção refere-se a métodos para uso em inativação de vírus. os métodos de inativação viral são para uso no pro-cesso contínuo de fabricação de um produto biológico, tal como um anticorpo, e incluem separar um eluato usando uma coluna, submeter o referido eluato a um tratamento ortogonal de ph baixo e detergente simultaneamente, no qual o tempo para a inativação viral é reduzido. além disso, o detergente pode ser adicionado ao sistema tampão no processo de purificação para obter o mesmo efeito. o produto biológico em cada caso de tratamento é retido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862767652P | 2018-11-15 | 2018-11-15 | |
PCT/US2019/061436 WO2020102505A1 (en) | 2018-11-15 | 2019-11-14 | Viral inactivation methods for continuous manufacturing of antibodies |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021006498A2 true BR112021006498A2 (pt) | 2021-07-06 |
Family
ID=69024584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021006498A BR112021006498A2 (pt) | 2018-11-15 | 2019-11-14 | métodos de inativação de vírus para fabricação contínua de anticorpos |
Country Status (15)
Country | Link |
---|---|
US (1) | US20220002679A1 (pt) |
EP (1) | EP3880806A1 (pt) |
KR (1) | KR20210091709A (pt) |
CN (1) | CN113015795A (pt) |
AR (1) | AR117081A1 (pt) |
AU (1) | AU2019380308A1 (pt) |
BR (1) | BR112021006498A2 (pt) |
CA (1) | CA3119629A1 (pt) |
IL (1) | IL282944A (pt) |
MX (1) | MX2021005685A (pt) |
PE (1) | PE20211140A1 (pt) |
SG (1) | SG11202103790WA (pt) |
TW (1) | TW202039836A (pt) |
WO (1) | WO2020102505A1 (pt) |
ZA (1) | ZA202104083B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115873810B (zh) * | 2022-12-26 | 2024-02-09 | 苏州良辰生物医药科技有限公司 | 一种鼠白血病病毒的纯化方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674531A1 (de) * | 1992-12-16 | 1995-10-04 | IMMUNO Aktiengesellschaft | Verfahren zur herstellung eines virussicheren biologischen präparates |
IL136552A (en) * | 2000-06-05 | 2005-05-17 | Omrix Biopharmaceuticals Ltd | Method for the inactivation of viruses by a solvent - detergent combination and by nanofiltration |
US9428546B2 (en) * | 2010-07-30 | 2016-08-30 | Pfizer Inc. | Tandem purification of proteins |
WO2014004103A1 (en) * | 2012-06-29 | 2014-01-03 | Emd Millipore Corporation | Methods for inactivating viruses during a protein purification process |
JP6465800B2 (ja) | 2012-08-06 | 2019-02-06 | バイオジェン・エムエイ・インコーポレイテッドBiogen MA Inc. | エンベロープウイルスを不活化するための方法および組成物 |
CN105722523B (zh) * | 2013-11-15 | 2022-06-14 | 豪夫迈·罗氏有限公司 | 使用环保洗涤剂的病毒灭活方法 |
WO2015158776A1 (en) * | 2014-04-15 | 2015-10-22 | Boehringer Ingelheim International Gmbh | Methods, apparatuses, and systems for continuously inactivating a virus during manufacture of a biological product |
WO2016207328A1 (en) * | 2015-06-24 | 2016-12-29 | Glycotope Gmbh | PROCESS FOR THE PURIFICATION OF γ-CARBOXYLATED POLYPEPTIDES |
-
2019
- 2019-11-14 WO PCT/US2019/061436 patent/WO2020102505A1/en unknown
- 2019-11-14 EP EP19828357.4A patent/EP3880806A1/en active Pending
- 2019-11-14 AR ARP190103352A patent/AR117081A1/es unknown
- 2019-11-14 US US17/292,652 patent/US20220002679A1/en active Pending
- 2019-11-14 CA CA3119629A patent/CA3119629A1/en active Pending
- 2019-11-14 SG SG11202103790WA patent/SG11202103790WA/en unknown
- 2019-11-14 PE PE2021000699A patent/PE20211140A1/es unknown
- 2019-11-14 BR BR112021006498A patent/BR112021006498A2/pt not_active IP Right Cessation
- 2019-11-14 KR KR1020217014291A patent/KR20210091709A/ko unknown
- 2019-11-14 MX MX2021005685A patent/MX2021005685A/es unknown
- 2019-11-14 CN CN201980074580.XA patent/CN113015795A/zh active Pending
- 2019-11-14 AU AU2019380308A patent/AU2019380308A1/en active Pending
- 2019-11-14 TW TW108141336A patent/TW202039836A/zh unknown
-
2021
- 2021-05-05 IL IL282944A patent/IL282944A/en unknown
- 2021-06-14 ZA ZA2021/04083A patent/ZA202104083B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA202104083B (en) | 2023-01-25 |
EP3880806A1 (en) | 2021-09-22 |
SG11202103790WA (en) | 2021-05-28 |
PE20211140A1 (es) | 2021-06-25 |
CN113015795A (zh) | 2021-06-22 |
MX2021005685A (es) | 2021-07-07 |
KR20210091709A (ko) | 2021-07-22 |
CA3119629A1 (en) | 2020-05-22 |
JP2022507369A (ja) | 2022-01-18 |
TW202039836A (zh) | 2020-11-01 |
AR117081A1 (es) | 2021-07-07 |
WO2020102505A1 (en) | 2020-05-22 |
IL282944A (en) | 2021-06-30 |
AU2019380308A1 (en) | 2021-05-13 |
US20220002679A1 (en) | 2022-01-06 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2748 DE 05-09-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |