CN109355268B - 一种重组酶高效表达的方法 - Google Patents
一种重组酶高效表达的方法 Download PDFInfo
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- CN109355268B CN109355268B CN201811395527.3A CN201811395527A CN109355268B CN 109355268 B CN109355268 B CN 109355268B CN 201811395527 A CN201811395527 A CN 201811395527A CN 109355268 B CN109355268 B CN 109355268B
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1048—Glycosyltransferases (2.4)
- C12N9/1051—Hexosyltransferases (2.4.1)
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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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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y204/00—Glycosyltransferases (2.4)
- C12Y204/01—Hexosyltransferases (2.4.1)
- C12Y204/01245—Alpha,alpha-trehalose synthase (2.4.1.245)
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Abstract
Description
酶 | 转化率(%) |
野生酶 | 62.5% |
P1-L3-enzyme | 61.7% |
P3-L2-enzyme | 73.4% |
Claims (8)
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CN201811395527.3A CN109355268B (zh) | 2018-11-22 | 2018-11-22 | 一种重组酶高效表达的方法 |
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CN201811395527.3A CN109355268B (zh) | 2018-11-22 | 2018-11-22 | 一种重组酶高效表达的方法 |
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CN109355268A CN109355268A (zh) | 2019-02-19 |
CN109355268B true CN109355268B (zh) | 2021-03-30 |
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CN108395483A (zh) * | 2018-02-13 | 2018-08-14 | 天津大学 | 一种基于贻贝粘附蛋白/两性离子多肽的三嵌段多功能融合蛋白的合成方法及应用 |
CN108503712A (zh) * | 2018-03-14 | 2018-09-07 | 天津大学 | 具有粘附-抗污双功能的贻贝粘附蛋白/两性离子多肽融合蛋白及合成方法 |
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Effective date of registration: 20220216 Address after: 421800 room 211-212, zijingfu (building a-4a, Mingang new town), beside National Highway 107, TIYU North Road, Xili neighborhood committee, Wulipai street, Leiyang City, Hengyang City, Hunan Province Patentee after: Hunan Jindai Technology Development Co.,Ltd. Address before: 421800 Building 1, Dongjiang Industrial Park, Leiyang Economic Development Zone, Hunan Province Patentee before: HUNAN HUISHENG BIOTECHNOLOGY Co.,Ltd. |
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Denomination of invention: A Method for Efficient Expression of Recombinant Enzymes Effective date of registration: 20230711 Granted publication date: 20210330 Pledgee: Agricultural Bank of China Limited by Share Ltd. Leiyang branch Pledgor: Hunan Jindai Technology Development Co.,Ltd. Registration number: Y2023980048075 |
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