AR089822A1 - Metodo para producir una composicion que contiene galacto-oligosacaridos - Google Patents
Metodo para producir una composicion que contiene galacto-oligosacaridosInfo
- Publication number
- AR089822A1 AR089822A1 ARP130100245A ARP130100245A AR089822A1 AR 089822 A1 AR089822 A1 AR 089822A1 AR P130100245 A ARP130100245 A AR P130100245A AR P130100245 A ARP130100245 A AR P130100245A AR 089822 A1 AR089822 A1 AR 089822A1
- Authority
- AR
- Argentina
- Prior art keywords
- galactosyl
- donor
- enzyme
- mixture
- acceptor
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
- C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Confectionery (AREA)
- Enzymes And Modification Thereof (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Un método para producir una composición que comprende uno o más galacto-oligosacárido(s), que comprende las etapas de: a) proporcionar una mezcla que comprende un donor de galactosilo que comprende un grupo galactosilo unido a un grupo saliente, donde dicho donor de galactosilo tiene un peso molar de a lo sumo 350 g/mol, un aceptor de galactosilo que es diferente del donor de galactosilo, donde dicho aceptor de galactosilo es un sacárido o un alcohol de azúcar, y donde la relación molar entre el aceptor de galactosilo y el donor de galactosilo es al menos 1:10, y donde la mezcla comprende al menos 0,05 mol/L del aceptor de galactosilo, b) proporcionar una primera enzima, dicha primera enzima teniendo actividad de beta-galactosidasa y actividad de transglicosilación, donde dicha primera enzima está en contacto con la mezcla, e c) incubar la mezcla y la primera enzima, permitiendo así que la primera enzima libere el grupo saliente del donor de galactosilo y transferir el grupo galactosilo del donor al aceptor de galactosilo, formando así el galacto-oligosacárido, la etapa e) comprendiendo además retirar de la mezcla de incubación un grupo saliente liberado del donor de galactosilo, obteniendo de este modo la composición que comprende uno o más galacto-oligosacárido(s).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261590503P | 2012-01-25 | 2012-01-25 | |
| EP12152502.6A EP2620506A1 (en) | 2012-01-25 | 2012-01-25 | Method of producing a galacto-oligosaccharide-containing composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR089822A1 true AR089822A1 (es) | 2014-09-17 |
Family
ID=45524414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP130100245A AR089822A1 (es) | 2012-01-25 | 2013-01-25 | Metodo para producir una composicion que contiene galacto-oligosacaridos |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US20150037847A1 (es) |
| EP (2) | EP2620506A1 (es) |
| JP (1) | JP6183921B2 (es) |
| KR (1) | KR20140126336A (es) |
| CN (1) | CN104136618B (es) |
| AR (1) | AR089822A1 (es) |
| AU (1) | AU2013213524B2 (es) |
| BR (1) | BR112014018032A2 (es) |
| CA (1) | CA2861966A1 (es) |
| CL (1) | CL2014001960A1 (es) |
| DK (1) | DK2807264T3 (es) |
| EA (1) | EA028927B1 (es) |
| IN (1) | IN2014DN06831A (es) |
| MX (1) | MX2014008935A (es) |
| NZ (1) | NZ627138A (es) |
| SG (2) | SG10201606132RA (es) |
| WO (1) | WO2013110778A1 (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20220545T1 (hr) | 2012-06-08 | 2022-06-10 | Dupont Nutrition Biosciences Aps | Polipeptidi koji imaju transgalaktozilirajuću aktivnost |
| WO2013190529A1 (en) * | 2012-06-22 | 2013-12-27 | Glycom A/S | Glycosylated galactosyl disaccharddes, methods for their production and their use in consumable products |
| WO2013190531A1 (en) * | 2012-06-22 | 2013-12-27 | Glycom A/S | Glycosylated galactosyl disaccharides, methods for their production and their use in consumable products |
| TWI793159B (zh) | 2013-10-23 | 2023-02-21 | 美商健臻公司 | 重組醣蛋白及其用途 |
| WO2017120678A1 (en) * | 2016-01-12 | 2017-07-20 | Vitalus Nutrition Inc. | Method for producing galactooligosaccharides from lactose |
| US20200054035A1 (en) * | 2016-09-19 | 2020-02-20 | Prolacta Bioscience, Inc. | Purified human milk oligosaccharides compositions |
| CN107410502B (zh) * | 2017-04-28 | 2018-08-24 | 黑龙江省北大荒绿色健康食品有限责任公司 | 一种低敏性速溶马铃薯豆奶粉的制备方法 |
| CN108384821B (zh) * | 2017-12-18 | 2021-09-14 | 江苏省农业科学院 | 一种促进肠道益生菌增殖的低聚糖的制备方法 |
| CN108588006A (zh) * | 2018-05-10 | 2018-09-28 | 华东理工大学 | 一种用于肝细胞三维培养的生物支架及其制备方法和应用 |
| CN112251481B (zh) * | 2020-11-13 | 2022-08-26 | 广东省农业科学院蚕业与农产品加工研究所 | 一种低聚半乳糖的制备方法 |
| EP4101301A1 (de) | 2021-06-08 | 2022-12-14 | DMK Deutsches Milchkontor GmbH | Verfahren zur herstellung von galactooligosacchariden |
| EP4249600A1 (de) | 2022-03-24 | 2023-09-27 | DMK Deutsches Milchkontor GmbH | Galactooligosaccharid-zubereitungen mit gelförmiger konsistenz |
| EP4385332A1 (de) | 2022-12-15 | 2024-06-19 | DMK Deutsches Milchkontor GmbH | Kalorienarme süssspeisen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6206801A (en) | 2000-05-26 | 2001-12-03 | Arla Foods Amba | A new enzyme isolated from a bifidobacterium |
| US9139856B2 (en) * | 2008-03-12 | 2015-09-22 | Tata Chemicals Ltd. | Process for production of galactooligosaccharides (GOS) |
| EP2138586A1 (en) * | 2008-06-24 | 2009-12-30 | Cognis IP Management GmbH | Process for the regioselective preparation of disaccharides or oligosaccharides |
| EP3392268B1 (en) | 2010-03-29 | 2021-06-30 | DuPont Nutrition Biosciences ApS | Polypeptides having transgalactosylating activity |
| JP2013530719A (ja) * | 2010-07-19 | 2013-08-01 | アルラ フーズ アムバ | ガラクトオリゴ糖含有組成物およびそれを生産する方法 |
-
2012
- 2012-01-25 EP EP12152502.6A patent/EP2620506A1/en not_active Withdrawn
-
2013
- 2013-01-25 CN CN201380006361.0A patent/CN104136618B/zh not_active Expired - Fee Related
- 2013-01-25 MX MX2014008935A patent/MX2014008935A/es unknown
- 2013-01-25 AR ARP130100245A patent/AR089822A1/es unknown
- 2013-01-25 AU AU2013213524A patent/AU2013213524B2/en not_active Ceased
- 2013-01-25 SG SG10201606132RA patent/SG10201606132RA/en unknown
- 2013-01-25 KR KR1020147023525A patent/KR20140126336A/ko not_active Application Discontinuation
- 2013-01-25 EA EA201491195A patent/EA028927B1/ru not_active IP Right Cessation
- 2013-01-25 IN IN6831DEN2014 patent/IN2014DN06831A/en unknown
- 2013-01-25 NZ NZ627138A patent/NZ627138A/en not_active IP Right Cessation
- 2013-01-25 JP JP2014553735A patent/JP6183921B2/ja not_active Expired - Fee Related
- 2013-01-25 WO PCT/EP2013/051477 patent/WO2013110778A1/en active Application Filing
- 2013-01-25 CA CA2861966A patent/CA2861966A1/en not_active Abandoned
- 2013-01-25 US US14/374,708 patent/US20150037847A1/en not_active Abandoned
- 2013-01-25 EP EP13703536.6A patent/EP2807264B1/en active Active
- 2013-01-25 BR BR112014018032A patent/BR112014018032A2/pt not_active IP Right Cessation
- 2013-01-25 SG SG11201404110SA patent/SG11201404110SA/en unknown
- 2013-01-25 DK DK13703536.6T patent/DK2807264T3/en active
-
2014
- 2014-07-24 CL CL2014001960A patent/CL2014001960A1/es unknown
-
2016
- 2016-10-21 US US15/331,743 patent/US20170067086A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EA201491195A1 (ru) | 2014-12-30 |
| WO2013110778A1 (en) | 2013-08-01 |
| NZ627138A (en) | 2016-06-24 |
| SG10201606132RA (en) | 2016-09-29 |
| IN2014DN06831A (es) | 2015-05-22 |
| KR20140126336A (ko) | 2014-10-30 |
| BR112014018032A2 (pt) | 2017-06-27 |
| CN104136618B (zh) | 2018-06-05 |
| JP2015508291A (ja) | 2015-03-19 |
| AU2013213524B2 (en) | 2016-06-16 |
| EA028927B1 (ru) | 2018-01-31 |
| AU2013213524A1 (en) | 2014-07-24 |
| SG11201404110SA (en) | 2014-08-28 |
| EP2620506A1 (en) | 2013-07-31 |
| JP6183921B2 (ja) | 2017-08-23 |
| CN104136618A (zh) | 2014-11-05 |
| MX2014008935A (es) | 2015-07-06 |
| EP2807264B1 (en) | 2017-11-22 |
| EP2807264A1 (en) | 2014-12-03 |
| DK2807264T3 (en) | 2018-02-05 |
| US20150037847A1 (en) | 2015-02-05 |
| CA2861966A1 (en) | 2013-08-01 |
| US20170067086A1 (en) | 2017-03-09 |
| CL2014001960A1 (es) | 2015-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |