CN117603958B - 一种纯化体外转录mRNA的方法及应用 - Google Patents
一种纯化体外转录mRNA的方法及应用 Download PDFInfo
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- 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
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
- C12N15/1006—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
- C12N15/101—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers by chromatography, e.g. electrophoresis, ion-exchange, reverse phase
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| CN202311569051.1A CN117603958B (zh) | 2023-11-23 | 2023-11-23 | 一种纯化体外转录mRNA的方法及应用 |
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| CN202311569051.1A CN117603958B (zh) | 2023-11-23 | 2023-11-23 | 一种纯化体外转录mRNA的方法及应用 |
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| CN117603958A CN117603958A (zh) | 2024-02-27 |
| CN117603958B true CN117603958B (zh) | 2024-07-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118956858B (zh) * | 2024-09-27 | 2025-11-21 | 大连理工大学 | 一种mRNA分离纯化方法 |
| CN120290548B (zh) * | 2025-06-12 | 2025-09-23 | 硅羿科技(上海)有限公司 | 一种dsRNA标准品的纯化和制备方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269918A (zh) * | 2019-08-14 | 2022-04-01 | 摩登纳特斯有限公司 | 用于纯化体外转录的下游产物的方法 |
| CN116179536A (zh) * | 2022-12-21 | 2023-05-30 | 中国科学院过程工程研究所 | 一种mRNA纯化方法 |
| CN116218838A (zh) * | 2023-01-28 | 2023-06-06 | 翌圣生物科技(上海)股份有限公司 | 从阴离子交换树脂洗脱长链核酸rna的方法 |
| WO2023137149A1 (en) * | 2022-01-14 | 2023-07-20 | Modernatx, Inc. | In vitro transcription dna purification and recycling |
| CN116761673A (zh) * | 2021-01-27 | 2023-09-15 | 思拓凡生物工艺研发有限公司 | 聚a标记的产品的纯化 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10138507B2 (en) * | 2013-03-15 | 2018-11-27 | Modernatx, Inc. | Manufacturing methods for production of RNA transcripts |
| EP2940136A1 (en) * | 2014-04-30 | 2015-11-04 | QIAGEN GmbH | Method for isolating poly(A) nucleic acids |
| WO2020097509A1 (en) * | 2018-11-08 | 2020-05-14 | Translate Bio, Inc. | Methods and compositions for messenger rna purification |
| EP4384613A1 (en) * | 2021-08-13 | 2024-06-19 | ModernaTX, Inc. | Multicolumn chromatography mrna purification |
| EP4257685A1 (en) * | 2022-04-07 | 2023-10-11 | Sartorius BIA Separations d.o.o. | Methods for the removal of double- and/or multi-stranded nucleic acid impurities from rna preparations by low ph treatment |
| CN115287282B (zh) * | 2022-07-27 | 2025-09-16 | 苏州纳微科技股份有限公司 | 一种mRNA工业化分离纯化方法及其应用 |
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- 2023-11-23 CN CN202311569051.1A patent/CN117603958B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114269918A (zh) * | 2019-08-14 | 2022-04-01 | 摩登纳特斯有限公司 | 用于纯化体外转录的下游产物的方法 |
| CN116761673A (zh) * | 2021-01-27 | 2023-09-15 | 思拓凡生物工艺研发有限公司 | 聚a标记的产品的纯化 |
| WO2023137149A1 (en) * | 2022-01-14 | 2023-07-20 | Modernatx, Inc. | In vitro transcription dna purification and recycling |
| CN116179536A (zh) * | 2022-12-21 | 2023-05-30 | 中国科学院过程工程研究所 | 一种mRNA纯化方法 |
| CN116218838A (zh) * | 2023-01-28 | 2023-06-06 | 翌圣生物科技(上海)股份有限公司 | 从阴离子交换树脂洗脱长链核酸rna的方法 |
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| CN117603958A (zh) | 2024-02-27 |
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