CN1944632A - 添加胰蛋白酶提高发酵法制备谷氨酰胺转胺酶产量的方法 - Google Patents
添加胰蛋白酶提高发酵法制备谷氨酰胺转胺酶产量的方法 Download PDFInfo
- Publication number
- CN1944632A CN1944632A CN 200610097160 CN200610097160A CN1944632A CN 1944632 A CN1944632 A CN 1944632A CN 200610097160 CN200610097160 CN 200610097160 CN 200610097160 A CN200610097160 A CN 200610097160A CN 1944632 A CN1944632 A CN 1944632A
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- CN
- China
- Prior art keywords
- fermentation
- glutamine
- transminase
- output
- transglutaminase
- Prior art date
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- Granted
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 24
- 230000004151 fermentation Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 17
- 108010010779 glutamine-pyruvate aminotransferase Proteins 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 108060008539 Transglutaminase Proteins 0.000 claims description 17
- 102000003601 transglutaminase Human genes 0.000 claims description 17
- 241000187391 Streptomyces hygroscopicus Species 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000002255 enzymatic effect Effects 0.000 claims 1
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 2
- 241001655322 Streptomycetales Species 0.000 abstract 2
- 230000001965 increasing effect Effects 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 description 15
- 108090000790 Enzymes Proteins 0.000 description 15
- 235000018102 proteins Nutrition 0.000 description 7
- 102000004169 proteins and genes Human genes 0.000 description 7
- 108090000623 proteins and genes Proteins 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 235000013305 food Nutrition 0.000 description 5
- 102000010911 Enzyme Precursors Human genes 0.000 description 4
- 108010062466 Enzyme Precursors Proteins 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 241000209140 Triticum Species 0.000 description 3
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- 235000011389 fruit/vegetable juice Nutrition 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
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- 230000000050 nutritive effect Effects 0.000 description 3
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- 238000011218 seed culture Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000012138 yeast extract Substances 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
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- 229960003180 glutathione Drugs 0.000 description 2
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- 108010024636 Glutathione Proteins 0.000 description 1
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- 235000010469 Glycine max Nutrition 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 1
- XUYPXLNMDZIRQH-LURJTMIESA-N N-acetyl-L-methionine Chemical compound CSCC[C@@H](C(O)=O)NC(C)=O XUYPXLNMDZIRQH-LURJTMIESA-N 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
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- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
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- 125000002252 acyl group Chemical group 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
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- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- UETQVDZZPKAQIC-UHFFFAOYSA-N chlorane Chemical compound Cl.Cl.Cl.Cl UETQVDZZPKAQIC-UHFFFAOYSA-N 0.000 description 1
- 239000012531 culture fluid Substances 0.000 description 1
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- 238000013016 damping Methods 0.000 description 1
- 235000021245 dietary protein Nutrition 0.000 description 1
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- 239000003814 drug Substances 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000137 peptide hydrolase inhibitor Substances 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012807 shake-flask culturing Methods 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
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- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100971608A CN100447236C (zh) | 2006-10-28 | 2006-10-28 | 添加胰蛋白酶提高发酵法制备谷氨酰胺转胺酶产量的方法 |
Applications Claiming Priority (1)
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CNB2006100971608A CN100447236C (zh) | 2006-10-28 | 2006-10-28 | 添加胰蛋白酶提高发酵法制备谷氨酰胺转胺酶产量的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1944632A true CN1944632A (zh) | 2007-04-11 |
CN100447236C CN100447236C (zh) | 2008-12-31 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120978A (zh) * | 2010-12-10 | 2011-07-13 | 江南大学 | 一种分泌谷氨酰胺转胺酶酶原的大肠杆菌及其应用 |
CN108220265A (zh) * | 2018-01-04 | 2018-06-29 | 上海青瑞食品科技有限公司 | 一种硒修饰谷氨酰胺转氨酶的制备方法 |
CN109355267A (zh) * | 2018-08-24 | 2019-02-19 | 江苏鸣生物股份有限公司 | 一种液体酶制剂及其制备方法和应用 |
CN112695018A (zh) * | 2019-10-23 | 2021-04-23 | 华东师范大学 | 一种提高发酵生产谷氨酰胺转胺酶产量的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2849773B2 (ja) * | 1990-08-27 | 1999-01-27 | 天野製薬株式会社 | ストレプトミセス属由来のトランスグルタミナーゼの製造法 |
JP4323147B2 (ja) * | 2002-09-10 | 2009-09-02 | 天野エンザイム株式会社 | トランスグルタミナーゼ生産菌 |
CN1160455C (zh) * | 2002-12-10 | 2004-08-04 | 江南大学 | 一种从谷氨酰胺转胺酶发酵液中提取谷氨酰胺转胺酶的方法 |
CN1208452C (zh) * | 2003-09-05 | 2005-06-29 | 江南大学 | 一种谷氨酰胺转胺酶高产菌及其筛选方法和用该菌株发酵法生产谷氨酰胺转胺酶 |
CN1249222C (zh) * | 2004-08-12 | 2006-04-05 | 江南大学 | 一种添加羟胺提高发酵法制备谷氨酰胺转胺酶产量的方法 |
-
2006
- 2006-10-28 CN CNB2006100971608A patent/CN100447236C/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120978A (zh) * | 2010-12-10 | 2011-07-13 | 江南大学 | 一种分泌谷氨酰胺转胺酶酶原的大肠杆菌及其应用 |
CN108220265A (zh) * | 2018-01-04 | 2018-06-29 | 上海青瑞食品科技有限公司 | 一种硒修饰谷氨酰胺转氨酶的制备方法 |
CN108220265B (zh) * | 2018-01-04 | 2023-11-24 | 上海青瑞食品科技有限公司 | 一种硒修饰谷氨酰胺转氨酶的制备方法 |
CN109355267A (zh) * | 2018-08-24 | 2019-02-19 | 江苏鸣生物股份有限公司 | 一种液体酶制剂及其制备方法和应用 |
CN109355267B (zh) * | 2018-08-24 | 2021-08-03 | 江苏一鸣生物股份有限公司 | 一种液体酶制剂及其制备方法和应用 |
CN112695018A (zh) * | 2019-10-23 | 2021-04-23 | 华东师范大学 | 一种提高发酵生产谷氨酰胺转胺酶产量的方法 |
CN112695018B (zh) * | 2019-10-23 | 2022-10-25 | 华东师范大学 | 一种提高发酵生产谷氨酰胺转胺酶产量的方法 |
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Publication number | Publication date |
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CN100447236C (zh) | 2008-12-31 |
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ASS | Succession or assignment of patent right |
Owner name: TAIXING YIMING BIOLOGICAL PRODUCTS CO., LTD. Free format text: FORMER OWNER: JIANGNAN UNIVERSITY Effective date: 20110413 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 214036 NO. 170, HUIHE ROAD, WUXI CITY, JIANGSU PROVINCE TO: 225433 YIMING ROAD, GENSI TOWNSHIP, TAIXING CITY, JIANGSU PROVINCE |
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Effective date of registration: 20110413 Address after: Taixing City, Jiangsu province 225433 root homesickness Yat Ming Road Patentee after: YIMING BIOLOGICAL PRODUCTS Co.,Ltd. Address before: 214036 Jiangsu city of Wuxi Province River Road No. 170 Patentee before: Jiangnan University |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Taixing City, Jiangsu province 225433 root homesickness Yat Ming Road Patentee after: JIANGSU YIMING BIOLOGICAL CO.,LTD. Address before: Taixing City, Jiangsu province 225433 root homesickness Yat Ming Road Patentee before: YIMING BIOLOGICAL PRODUCTS Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for Increasing the Production of Transglutaminase by Fermentation by Adding Trypsin Effective date of registration: 20230721 Granted publication date: 20081231 Pledgee: Jiangsu Changjiang Commercial Bank Co.,Ltd. Taixing Branch Pledgor: JIANGSU YIMING BIOLOGICAL CO.,LTD. Registration number: Y2023980049356 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20081231 Pledgee: Jiangsu Changjiang Commercial Bank Co.,Ltd. Taixing Branch Pledgor: JIANGSU YIMING BIOLOGICAL CO.,LTD. Registration number: Y2023980049356 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of increasing the production of glutamine transaminase by fermentation by adding trypsin Granted publication date: 20081231 Pledgee: Jiangsu Changjiang Commercial Bank Co.,Ltd. Taixing Branch Pledgor: JIANGSU YIMING BIOLOGICAL CO.,LTD. Registration number: Y2024980022801 |
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