CN114574466A - 一种嵌合加帽酶及其制备方法与应用 - Google Patents
一种嵌合加帽酶及其制备方法与应用 Download PDFInfo
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- CN114574466A CN114574466A CN202210495574.5A CN202210495574A CN114574466A CN 114574466 A CN114574466 A CN 114574466A CN 202210495574 A CN202210495574 A CN 202210495574A CN 114574466 A CN114574466 A CN 114574466A
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- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
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- 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
- C12N15/70—Vectors or expression systems specially adapted for E. coli
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- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1003—Transferases (2.) transferring one-carbon groups (2.1)
- C12N9/1007—Methyltransferases (general) (2.1.1.)
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- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
- C12N9/1241—Nucleotidyltransferases (2.7.7)
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- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/30—Nucleotides
- C12P19/34—Polynucleotides, e.g. nucleic acids, oligoribonucleotides
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- C07K2319/00—Fusion polypeptide
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- C12N2800/00—Nucleic acids vectors
- C12N2800/10—Plasmid DNA
- C12N2800/101—Plasmid DNA for bacteria
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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CN202210495574.5A CN114574466B (zh) | 2022-05-09 | 2022-05-09 | 一种嵌合加帽酶及其制备方法与应用 |
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CN202210495574.5A CN114574466B (zh) | 2022-05-09 | 2022-05-09 | 一种嵌合加帽酶及其制备方法与应用 |
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CN114574466A true CN114574466A (zh) | 2022-06-03 |
CN114574466B CN114574466B (zh) | 2022-08-02 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105051213A (zh) * | 2013-03-14 | 2015-11-11 | 夏尔人类遗传性治疗公司 | 信使rna加帽效率的定量评估 |
CN111164207A (zh) * | 2017-07-27 | 2020-05-15 | 优卡瑞斯 | 新型嵌合酶及其应用 |
CA3147797A1 (en) * | 2019-08-23 | 2021-03-04 | New England Biolabs, Inc. | Enzymatic rna capping method |
CN112714795A (zh) * | 2019-08-23 | 2021-04-27 | 新英格兰生物实验室公司 | 酶促rna加帽方法 |
CN113862235A (zh) * | 2021-09-24 | 2021-12-31 | 苏州近岸蛋白质科技股份有限公司 | 一种嵌合酶及其在体外一步反应合成Cap0 mRNA的用途和方法 |
WO2022029142A1 (en) * | 2020-08-04 | 2022-02-10 | Eukarys | Artificial eukaryotic expression system with enhanced performances |
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- 2022-05-09 CN CN202210495574.5A patent/CN114574466B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105051213A (zh) * | 2013-03-14 | 2015-11-11 | 夏尔人类遗传性治疗公司 | 信使rna加帽效率的定量评估 |
CN111164207A (zh) * | 2017-07-27 | 2020-05-15 | 优卡瑞斯 | 新型嵌合酶及其应用 |
CA3147797A1 (en) * | 2019-08-23 | 2021-03-04 | New England Biolabs, Inc. | Enzymatic rna capping method |
CN112714795A (zh) * | 2019-08-23 | 2021-04-27 | 新英格兰生物实验室公司 | 酶促rna加帽方法 |
WO2022029142A1 (en) * | 2020-08-04 | 2022-02-10 | Eukarys | Artificial eukaryotic expression system with enhanced performances |
CN113862235A (zh) * | 2021-09-24 | 2021-12-31 | 苏州近岸蛋白质科技股份有限公司 | 一种嵌合酶及其在体外一步反应合成Cap0 mRNA的用途和方法 |
Non-Patent Citations (5)
Title |
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BENAMAR,S. ET AL.: "methyltransferase [Faustovirus],Accession NO:AMN83508.1", 《GENBANK》 * |
SUSAN PARRISH ET AL.: "The African swine fever virus g5R protein possesses mRNA decapping activity", 《VIROLOGY》 * |
XUEJIAN DU ET AL.: "Structure and Biochemical Characteristics of the Methyltransferase Domain of RNA Capping Enzyme from African Swine Fever Virus", 《JOURNAL OF VIROLOGY》 * |
张庆华等: "病毒与细胞中参与mRNA加帽过程的酶", 《生命的化学》 * |
杜林萱: "非洲猪瘟病毒RNA加帽酶pNP868R甲基转移酶结构域的结构和功能研究", 《中国优秀硕士学位论文全文数据库 基础科学辑》 * |
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Inventor after: Teng Yigang Inventor after: Yuan Cancan Inventor after: Wang Xueqi Inventor after: Guo Shuai Inventor after: Wang Xiaomin Inventor after: Wu Haodong Inventor after: Chai Changsheng Inventor after: Hui Feng Inventor before: Teng Yigang Inventor before: Yuan Cancan Inventor before: Wang Xueqi Inventor before: Guo Shuai Inventor before: Wang Xiaomin Inventor before: Wu Haodong Inventor before: Chai Changsheng Inventor before: Hui Feng |