CN101671664A - 一种固定化氨基酰化酶的制备方法及其产品和应用 - Google Patents
一种固定化氨基酰化酶的制备方法及其产品和应用 Download PDFInfo
- Publication number
- CN101671664A CN101671664A CN200910047876A CN200910047876A CN101671664A CN 101671664 A CN101671664 A CN 101671664A CN 200910047876 A CN200910047876 A CN 200910047876A CN 200910047876 A CN200910047876 A CN 200910047876A CN 101671664 A CN101671664 A CN 101671664A
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- China
- Prior art keywords
- aminoacylase
- immobilized
- preparation
- amino acid
- immobilized aminoacylase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- ULGJWNIHLSLQPZ-UHFFFAOYSA-N 7-[(6,8-dichloro-1,2,3,4-tetrahydroacridin-9-yl)amino]-n-[2-(1h-indol-3-yl)ethyl]heptanamide Chemical compound C1CCCC2=NC3=CC(Cl)=CC(Cl)=C3C(NCCCCCCC(=O)NCCC=3C4=CC=CC=C4NC=3)=C21 ULGJWNIHLSLQPZ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 108010003977 aminoacylase I Proteins 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 150000001413 amino acids Chemical class 0.000 claims abstract description 23
- 229920001525 carrageenan Polymers 0.000 claims abstract description 22
- 235000010418 carrageenan Nutrition 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000008273 gelatin Substances 0.000 claims abstract description 18
- 229920000159 gelatin Polymers 0.000 claims abstract description 18
- 108010010803 Gelatin Proteins 0.000 claims abstract description 17
- 235000019322 gelatine Nutrition 0.000 claims abstract description 17
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 17
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 108010093096 Immobilized Enzymes Proteins 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 22
- 101710150975 N-acyl-L-amino acid amidohydrolase Proteins 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000006555 catalytic reaction Methods 0.000 claims description 8
- 150000008575 L-amino acids Chemical class 0.000 claims description 6
- 239000003350 kerosene Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 235000013311 vegetables Nutrition 0.000 claims description 5
- 150000008574 D-amino acids Chemical class 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 239000012452 mother liquor Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 3
- 230000003100 immobilizing effect Effects 0.000 abstract 2
- 229940113118 carrageenan Drugs 0.000 abstract 1
- 239000000679 carrageenan Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 description 25
- 102000004190 Enzymes Human genes 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000012153 distilled water Substances 0.000 description 8
- 230000009466 transformation Effects 0.000 description 5
- CBQJSKKFNMDLON-UHFFFAOYSA-N N-acetylphenylalanine Chemical compound CC(=O)NC(C(O)=O)CC1=CC=CC=C1 CBQJSKKFNMDLON-UHFFFAOYSA-N 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- 240000006439 Aspergillus oryzae Species 0.000 description 1
- 235000002247 Aspergillus oryzae Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 239000012507 Sephadex™ Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 229940116298 l- malic acid Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000004540 pour-on Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
载体名称 | 载体浓度g.L-1 | 载体包埋酶量g.L-1 | 起始酶活力u/g.h-1 | 30批次后酶活力u/g.h-1 | 酶活力保留率% |
卡拉胶固定化酶(片状) | 20 | 10 | 350 | 191 | 50.3 |
卡拉胶-明胶固定化酶(颗粒) | 20 | 10 | 382 | 236 | 61.8 |
批次 | 反应时间 | 转化率 | 酶活力 |
1 | 4 | 99.7 | 385 |
2 | 4 | 99.7 | 378 |
3 | 4 | 99.6 | 370 |
4 | 4 | 99.5 | 365 |
5 | 4 | 99.4 | 360 |
6 | 4 | 99.3 | 356 |
7 | 4 | 99.3 | 350 |
8 | 4 | 99.2 | 346 |
9 | 4 | 99.0 | 340 |
10 | 5 | 99.3 | 332 |
11 | 5 | 99.2 | 326 |
12 | 5 | 99.1 | 320 |
13 | 5 | 99.0 | 312 |
14 | 6 | 99.5 | 313 |
15 | 6 | 99.4 | 305 |
16 | 6 | 99.3 | 295 |
17 | 6 | 99.2 | 287 |
18 | 6 | 99.1 | 280 |
19 | 7 | 99.3 | 275 |
20 | 7 | 99.2 | 269 |
21 | 7 | 99.2 | 262 |
22 | 7 | 99.1 | 256 |
23 | 8 | 99.3 | 249 |
24 | 8 | 99.3 | 242 |
25 | 8 | 99.2 | 237 |
26 | 8 | 99.2 | 231 |
27 | 8 | 99.1 | 224 |
28 | 8 | 99.0 | 215 |
29 | 9 | 99.2 | 209 |
30 | 9 | 99.2 | 202 |
31 | 9 | 99.1 | 195 |
32 | 9 | 99.1 | 188 |
33 | 9 | 99.0 | 180 |
34 | 10 | 99.2 | 172 |
Claims (10)
Priority Applications (1)
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CN2009100478760A CN101671664B (zh) | 2009-03-20 | 2009-03-20 | 一种固定化氨基酰化酶的制备方法及其产品和应用 |
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CN2009100478760A CN101671664B (zh) | 2009-03-20 | 2009-03-20 | 一种固定化氨基酰化酶的制备方法及其产品和应用 |
Publications (2)
Publication Number | Publication Date |
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CN101671664A true CN101671664A (zh) | 2010-03-17 |
CN101671664B CN101671664B (zh) | 2012-07-18 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104480101A (zh) * | 2014-12-04 | 2015-04-01 | 同济大学 | 磁性纳米颗粒固定化氨基酰化酶的制备及其产品和应用 |
CN115109767A (zh) * | 2020-02-12 | 2022-09-27 | 青岛农业大学 | 氨基酰化酶-1的用途 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0577162T3 (da) * | 1992-04-29 | 2003-04-22 | Genencor Int | Enzym, der er immobiliseret på en bærer af krydsbundet gelatine og aktivt carbon |
CN1263153A (zh) * | 1999-09-24 | 2000-08-16 | 崔英波 | 米曲霉菌固定化制备氨基酰化酶的方法及拆分混旋氨基酸的装置 |
CN1800381A (zh) * | 2005-12-21 | 2006-07-12 | 上海秋之友生物科技有限公司 | 卡拉胶固定化微生物细胞球状颗粒的制备方法及其应用 |
-
2009
- 2009-03-20 CN CN2009100478760A patent/CN101671664B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104480101A (zh) * | 2014-12-04 | 2015-04-01 | 同济大学 | 磁性纳米颗粒固定化氨基酰化酶的制备及其产品和应用 |
CN115109767A (zh) * | 2020-02-12 | 2022-09-27 | 青岛农业大学 | 氨基酰化酶-1的用途 |
CN115109767B (zh) * | 2020-02-12 | 2023-07-25 | 青岛农业大学 | 一种氨基酰化酶-1提高细菌抗聚乙二醇能力的方法和用途 |
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CN101671664B (zh) | 2012-07-18 |
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Owner name: BINHAI HANHONG BIOCHEMICAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI HANHONG CHEMICAL INDUSTRY CO., LTD. Effective date: 20150511 |
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Free format text: CORRECT: ADDRESS; FROM: 200237 XUHUI, SHANGHAI TO: 224555 YANCHENG, JIANGSU PROVINCE |
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Effective date of registration: 20150511 Address after: 224555 Jiangsu Province, Yancheng City Binhai County Binhuai town head Zeng Village (Yancheng City coastal chemical industry park) Patentee after: BINHAI HANHONG BIOCHEMICAL Co.,Ltd. Address before: 200237 Shanghai Xuhui District City Jia Chuan Road No. 245 Building No. 1 room 208 Patentee before: Shanghai Hanhong Chemical Co.,Ltd. |
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Effective date of registration: 20240514 Address after: Room 201, No. 58, Lane 1515, Yuandong Road, Fengxian District, Shanghai, 2014 Patentee after: Shanghai Huihui biomedical Co.,Ltd. Country or region after: China Address before: Toulong village, Binhuai Town, Binhai County, Yancheng City, Jiangsu Province Patentee before: BINHAI HANHONG BIOCHEMICAL Co.,Ltd. Country or region before: China |
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