KR20230133314A - 재조합 폴리펩티드 및 바이러스의 개선된 생산 - Google Patents
재조합 폴리펩티드 및 바이러스의 개선된 생산 Download PDFInfo
- Publication number
- KR20230133314A KR20230133314A KR1020237026441A KR20237026441A KR20230133314A KR 20230133314 A KR20230133314 A KR 20230133314A KR 1020237026441 A KR1020237026441 A KR 1020237026441A KR 20237026441 A KR20237026441 A KR 20237026441A KR 20230133314 A KR20230133314 A KR 20230133314A
- Authority
- KR
- South Korea
- Prior art keywords
- aav
- cells
- dextran sulfate
- culture
- raav
- 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.)
- Pending
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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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
- C12N15/86—Viral vectors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
-
- 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
- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
-
- 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
- C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
- C12N2750/00011—Details
- C12N2750/14011—Parvoviridae
- C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
- C12N2750/14141—Use of virus, viral particle or viral elements as a vector
- C12N2750/14143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
-
- 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
- C12N2750/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
- C12N2750/00011—Details
- C12N2750/14011—Parvoviridae
- C12N2750/14111—Dependovirus, e.g. adenoassociated viruses
- C12N2750/14151—Methods of production or purification of viral material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163139992P | 2021-01-21 | 2021-01-21 | |
| US63/139,992 | 2021-01-21 | ||
| PCT/US2022/013250 WO2022159662A1 (en) | 2021-01-21 | 2022-01-21 | Improved production of recombinant polypeptides and viruses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230133314A true KR20230133314A (ko) | 2023-09-19 |
Family
ID=80623979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237026441A Pending KR20230133314A (ko) | 2021-01-21 | 2022-01-21 | 재조합 폴리펩티드 및 바이러스의 개선된 생산 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20240084329A1 (https=) |
| EP (1) | EP4281568A1 (https=) |
| JP (1) | JP2024503895A (https=) |
| KR (1) | KR20230133314A (https=) |
| CN (1) | CN116848255A (https=) |
| AU (1) | AU2022210592A1 (https=) |
| CA (1) | CA3205209A1 (https=) |
| IL (1) | IL304204A (https=) |
| MX (1) | MX2023008595A (https=) |
| WO (1) | WO2022159662A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115109801B (zh) * | 2022-08-25 | 2022-11-22 | 深圳市先康达生命科学有限公司 | 一种慢病毒转染助转剂及其应用 |
| CN118286809B (zh) * | 2024-04-02 | 2024-12-17 | 首都医科大学 | 一种可降解的嵌段共聚物及其在大气颗粒物污染防控中的应用 |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4098372B2 (ja) * | 1993-07-28 | 2008-06-11 | 三菱化学株式会社 | ヘパリン結合性増殖因子の生産方法 |
| US6995006B2 (en) | 1997-09-05 | 2006-02-07 | Targeted Genetics Corporation | Methods for generating high titer helper-free preparations of released recombinant AAV vectors |
| PT1916258E (pt) | 1999-08-09 | 2014-07-29 | Genzyme Corp | Aumento da expressão de uma sequência nucleotídica heteróloga de cadeia simples a partir de vectores virais recombinantes por concepção da sequência de maneira que esta forme pares de bases intracadeia |
| US6723551B2 (en) | 2001-11-09 | 2004-04-20 | The United States Of America As Represented By The Department Of Health And Human Services | Production of adeno-associated virus in insect cells |
| NZ532635A (en) | 2001-11-13 | 2007-05-31 | Univ Pennsylvania | A method of identifying unknown adeno-associated virus (AAV) sequences and a kit for the method |
| DK2359869T3 (en) | 2001-12-17 | 2019-04-15 | Univ Pennsylvania | Sequences of adeno-associated virus (AAV) serotype 8, vectors containing these, and uses thereof |
| CN1856576B (zh) | 2003-09-30 | 2011-05-04 | 宾夕法尼亚州立大学托管会 | 腺伴随病毒(aav)进化支、序列、含有这些序列的载体及它们的应用 |
| US7183969B2 (en) | 2004-12-22 | 2007-02-27 | Raytheon Company | System and technique for calibrating radar arrays |
| WO2006110689A2 (en) | 2005-04-07 | 2006-10-19 | The Trustees Of The University Of Pennsylvania | Method of increasing the function of an aav vector |
| EP1777906A1 (en) | 2005-06-09 | 2007-04-25 | Matsushita Electric Industrial Co., Ltd. | Amplitude error compensating apparatus and orthogonality error compensating apparatus |
| DK2242840T3 (da) | 2008-01-29 | 2019-10-21 | Applied Genetic Tech Corporation | Produktion af rekombinant adeno-associeret virus under anvendelse af bhk-celler i suspension |
| EP3257937B1 (en) | 2008-02-19 | 2022-08-03 | uniQure IP B.V. | Optimisation of expression of parvoviral rep and cap proteins in insect cells |
| ES2724122T3 (es) | 2009-04-30 | 2019-09-06 | Univ Pennsylvania | Composiciones para dirigir células de las vías respiratorias de conducción que comprenden construcciones de virus adenoasociado |
| RU2011148791A (ru) | 2009-05-12 | 2013-06-20 | Трансген Са | Иммортализованные линии клеток птиц и их применение |
| WO2010138263A2 (en) | 2009-05-28 | 2010-12-02 | University Of Massachusetts | Novel aav 's and uses thereof |
| US8927514B2 (en) | 2010-04-30 | 2015-01-06 | City Of Hope | Recombinant adeno-associated vectors for targeted treatment |
| US8628966B2 (en) | 2010-04-30 | 2014-01-14 | City Of Hope | CD34-derived recombinant adeno-associated vectors for stem cell transduction and systemic therapeutic gene transfer |
| EP2634253B1 (en) | 2010-10-27 | 2016-05-11 | Jichi Medical University | Adeno-associated virus virions for transferring genes into neural cells |
| WO2012109570A1 (en) | 2011-02-10 | 2012-08-16 | The University Of North Carolina At Chapel Hill | Viral vectors with modified transduction profiles and methods of making and using the same |
| HRP20171334T1 (hr) | 2011-04-22 | 2017-11-17 | The Regents Of The University Of California | Virioni adeno-povezanog virusa s kapsid varijantom i postupci njihove upotrebe |
| ES2857773T5 (es) | 2011-08-24 | 2024-06-04 | Univ Leland Stanford Junior | Nuevas proteínas de la cápside de AAV para la transferencia de ácidos nucleicos |
| HRP20190946T1 (hr) * | 2012-01-09 | 2019-07-26 | Adc Therapeutics Sa | Sredstva za liječenje trostruko negativnog raka dojke |
| WO2013170078A1 (en) | 2012-05-09 | 2013-11-14 | Oregon Health & Science University | Adeno associated virus plasmids and vectors |
| EP2970946A4 (en) | 2013-03-13 | 2016-09-07 | Philadelphia Children Hospital | ADENOASSOZED VIRUS VECTORS AND METHOD FOR USE THEREOF |
| KR102413498B1 (ko) | 2013-04-20 | 2022-06-24 | 더 리서치 인스티튜트 앳 네이션와이드 칠드런스 하스피탈 | 엑손 2-표적 U7snRNA 폴리뉴클레오티드 작제물의 재조합형 아데노 부속 바이러스 전달 |
| KR20240090694A (ko) | 2013-07-22 | 2024-06-21 | 더 칠드런스 호스피탈 오브 필라델피아 | 변종 ａａｖ 및 조성물, 세포, 기관 및 조직으로의 유전자 전이를 위한 방법 및 용도 |
| US9585971B2 (en) | 2013-09-13 | 2017-03-07 | California Institute Of Technology | Recombinant AAV capsid protein |
| HUE052676T2 (hu) | 2013-10-11 | 2021-05-28 | Massachusetts Eye & Ear Infirmary | Eljárások õsi vírusszekvenciák elõrejelzésére és alkalmazásaik |
| WO2015164757A1 (en) | 2014-04-25 | 2015-10-29 | Oregon Health & Science University | Methods of viral neutralizing antibody epitope mapping |
| WO2015191508A1 (en) | 2014-06-09 | 2015-12-17 | Voyager Therapeutics, Inc. | Chimeric capsids |
| BR112017005892A2 (pt) | 2014-09-24 | 2017-12-12 | Hope City | variantes de vetor de vírus adeno-associado para edição de genoma de alta eficácia e métodos da mesma |
| JP6665466B2 (ja) | 2015-09-26 | 2020-03-13 | 日亜化学工業株式会社 | 半導体発光素子及びその製造方法 |
| WO2017070491A1 (en) | 2015-10-23 | 2017-04-27 | Applied Genetic Technologies Corporation | Ophthalmic formulations |
| WO2019212922A1 (en) | 2018-04-29 | 2019-11-07 | Regenxbio Inc. | Systems and methods of spectrophotometry for the determination of genome content, capsid content and full/empty ratios of adeno-associated virus particles |
| WO2019212921A1 (en) | 2018-04-29 | 2019-11-07 | Regenxbio Inc. | Scalable clarification process for recombinant aav production |
| WO2019241535A2 (en) | 2018-06-14 | 2019-12-19 | Regenxbio Inc. | Anion exchange chromatography for recombinant aav production |
| EP3833745A1 (en) | 2018-08-10 | 2021-06-16 | REGENXBIO Inc. | Scalable method for recombinant aav production |
| EP3924463A1 (en) * | 2019-02-11 | 2021-12-22 | Excellgene SA | Novel eukaryotic cell transfection systems and related methods |
| WO2020219897A1 (en) * | 2019-04-24 | 2020-10-29 | Biogen Ma Inc. | Methods for production of recombinant adeno-associated viruses |
-
2022
- 2022-01-21 EP EP22706705.5A patent/EP4281568A1/en active Pending
- 2022-01-21 CN CN202280013170.6A patent/CN116848255A/zh active Pending
- 2022-01-21 CA CA3205209A patent/CA3205209A1/en active Pending
- 2022-01-21 JP JP2023544056A patent/JP2024503895A/ja active Pending
- 2022-01-21 MX MX2023008595A patent/MX2023008595A/es unknown
- 2022-01-21 KR KR1020237026441A patent/KR20230133314A/ko active Pending
- 2022-01-21 US US18/261,551 patent/US20240084329A1/en active Pending
- 2022-01-21 AU AU2022210592A patent/AU2022210592A1/en active Pending
- 2022-01-21 WO PCT/US2022/013250 patent/WO2022159662A1/en not_active Ceased
-
2023
- 2023-07-03 IL IL304204A patent/IL304204A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024503895A (ja) | 2024-01-29 |
| AU2022210592A1 (en) | 2023-07-13 |
| US20240084329A1 (en) | 2024-03-14 |
| CA3205209A1 (en) | 2022-07-28 |
| MX2023008595A (es) | 2023-09-14 |
| IL304204A (en) | 2023-09-01 |
| EP4281568A1 (en) | 2023-11-29 |
| WO2022159662A1 (en) | 2022-07-28 |
| CN116848255A (zh) | 2023-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20230802 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20250113 Comment text: Request for Examination of Application |