CN116836955B - 末端脱氧核苷酸转移酶及其制备方法 - Google Patents
末端脱氧核苷酸转移酶及其制备方法 Download PDFInfo
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- CN116836955B CN116836955B CN202310565180.7A CN202310565180A CN116836955B CN 116836955 B CN116836955 B CN 116836955B CN 202310565180 A CN202310565180 A CN 202310565180A CN 116836955 B CN116836955 B CN 116836955B
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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
- 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)
- C12N9/1264—DNA nucleotidylexotransferase (2.7.7.31), i.e. terminal nucleotidyl transferase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
- C12Y207/07—Nucleotidyltransferases (2.7.7)
- C12Y207/07031—DNA nucleotidylexotransferase (2.7.7.31), i.e. terminal deoxynucleotidyl transferase
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Peptides Or Proteins (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310565180.7A CN116836955B (zh) | 2023-05-17 | 2023-05-17 | 末端脱氧核苷酸转移酶及其制备方法 |
| PCT/CN2023/096407 WO2024234407A1 (zh) | 2023-05-17 | 2023-05-25 | 末端脱氧核苷酸转移酶及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310565180.7A CN116836955B (zh) | 2023-05-17 | 2023-05-17 | 末端脱氧核苷酸转移酶及其制备方法 |
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| Publication Number | Publication Date |
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| CN116836955A CN116836955A (zh) | 2023-10-03 |
| CN116836955B true CN116836955B (zh) | 2024-05-10 |
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| CN202310565180.7A Active CN116836955B (zh) | 2023-05-17 | 2023-05-17 | 末端脱氧核苷酸转移酶及其制备方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116836955B (zh) |
| WO (1) | WO2024234407A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118256467B (zh) * | 2024-03-22 | 2024-09-20 | 上海交通大学 | 末端脱氧核苷酸转移酶变体、核酸及应用 |
| CN119570761A (zh) * | 2024-12-11 | 2025-03-07 | 南京大学 | 可控合成单链dna的末端脱氧核苷酸转移酶突变体及应用 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567501A (zh) * | 2015-02-10 | 2018-01-09 | 核酸有限公司 | 新用途 |
| CN108103157A (zh) * | 2016-11-22 | 2018-06-01 | 天津华大医学检验所有限公司 | 一种高特异性的碱基突变pcr检测方法 |
| CN110331136A (zh) * | 2019-09-05 | 2019-10-15 | 中国科学院天津工业生物技术研究所 | 一种末端脱氧核糖核苷转移酶变体及其应用 |
| WO2020072715A1 (en) * | 2018-10-04 | 2020-04-09 | President And Fellows Of Harvard College | Compositions and methods comprising mutants of terminal deoxynucleotidyl transferase |
| EP3744854A1 (en) * | 2019-05-28 | 2020-12-02 | DNA Script | Variants of terminal deoxynucleotidyl transferase and uses thereof |
| CN112746063A (zh) * | 2019-10-29 | 2021-05-04 | 中国科学院天津工业生物技术研究所 | 核苷转移酶的新功能及应用 |
| CN113454212A (zh) * | 2019-02-04 | 2021-09-28 | 纽克莱生物科技有限公司 | 修饰的末端脱氧核苷酸转移酶(TdT) |
| CN114410602A (zh) * | 2022-01-28 | 2022-04-29 | 赛纳生物科技(北京)有限公司 | 一种末端脱氧核苷酸转移酶的突变体及其应用 |
| CN115916967A (zh) * | 2020-05-12 | 2023-04-04 | 伊鲁米纳公司 | 使用重组末端脱氧核苷酸转移酶生成具有经修饰的碱基的核酸 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2021271831A1 (en) * | 2020-05-12 | 2022-12-08 | National University Of Singapore | Thermostable terminal deoxynucleotidyl transferase |
| GB2598152B (en) * | 2020-08-21 | 2025-04-16 | Nuclera Ltd | Modified terminal deoxynucleotidyl transferase (TdT) enzymes |
| EP4217476A1 (en) * | 2020-09-22 | 2023-08-02 | DNA Script | Stabilized n-terminally truncated terminal deoxynucleotidyl transferase variants and uses thereof |
| CN114921436B (zh) * | 2022-03-03 | 2023-08-04 | 翌圣生物科技(上海)股份有限公司 | 末端脱氧核苷酸转移酶突变体、其编码基因、重组表达质粒和基因工程菌 |
-
2023
- 2023-05-17 CN CN202310565180.7A patent/CN116836955B/zh active Active
- 2023-05-25 WO PCT/CN2023/096407 patent/WO2024234407A1/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567501A (zh) * | 2015-02-10 | 2018-01-09 | 核酸有限公司 | 新用途 |
| CN108103157A (zh) * | 2016-11-22 | 2018-06-01 | 天津华大医学检验所有限公司 | 一种高特异性的碱基突变pcr检测方法 |
| WO2020072715A1 (en) * | 2018-10-04 | 2020-04-09 | President And Fellows Of Harvard College | Compositions and methods comprising mutants of terminal deoxynucleotidyl transferase |
| CN113454212A (zh) * | 2019-02-04 | 2021-09-28 | 纽克莱生物科技有限公司 | 修饰的末端脱氧核苷酸转移酶(TdT) |
| EP3744854A1 (en) * | 2019-05-28 | 2020-12-02 | DNA Script | Variants of terminal deoxynucleotidyl transferase and uses thereof |
| CN110331136A (zh) * | 2019-09-05 | 2019-10-15 | 中国科学院天津工业生物技术研究所 | 一种末端脱氧核糖核苷转移酶变体及其应用 |
| CN112746063A (zh) * | 2019-10-29 | 2021-05-04 | 中国科学院天津工业生物技术研究所 | 核苷转移酶的新功能及应用 |
| CN115916967A (zh) * | 2020-05-12 | 2023-04-04 | 伊鲁米纳公司 | 使用重组末端脱氧核苷酸转移酶生成具有经修饰的碱基的核酸 |
| CN114410602A (zh) * | 2022-01-28 | 2022-04-29 | 赛纳生物科技(北京)有限公司 | 一种末端脱氧核苷酸转移酶的突变体及其应用 |
Non-Patent Citations (3)
| Title |
|---|
| Enhancing Terminal Deoxynucleotidyl Transferase Activity on Substrates with 30 Terminal Structures for Enzymatic De Novo DNA Synthesis;Sebastian Barthel et al.;《Genes》;20200116;第11卷(第102期);1-9 * |
| Enzymatic Synthesis of DNA with an Expanded Genetic Alphabet Using Terminal Deoxynucleotidyl Transferase;Guangyuan Wang et al.;《ACS Synth. Biol. 》;20221201;第11卷;4142−4155 * |
| 末端脱氧核苷酸转移酶在生物传感及核酸合成领域的应用;唐梦童 等;《中国生物工程杂志》;20211231;第41卷(第5期);51-64 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116836955A (zh) | 2023-10-03 |
| WO2024234407A1 (zh) | 2024-11-21 |
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