SG11202010729XA - A SIMPLE METHOD FOR THE PURIFICATION OF LACTO-N-NEOTETRAOSE (LNnT) FROM CARBOHYDRATES OBTAINED BY MICROBIAL FERMENTATION - Google Patents
A SIMPLE METHOD FOR THE PURIFICATION OF LACTO-N-NEOTETRAOSE (LNnT) FROM CARBOHYDRATES OBTAINED BY MICROBIAL FERMENTATIONInfo
- Publication number
- SG11202010729XA SG11202010729XA SG11202010729XA SG11202010729XA SG11202010729XA SG 11202010729X A SG11202010729X A SG 11202010729XA SG 11202010729X A SG11202010729X A SG 11202010729XA SG 11202010729X A SG11202010729X A SG 11202010729XA SG 11202010729X A SG11202010729X A SG 11202010729XA
- Authority
- SG
- Singapore
- Prior art keywords
- lnnt
- neotetraose
- lacto
- purification
- simple method
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
- C07H1/06—Separation; Purification
- C07H1/08—Separation; Purification from natural products
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
- A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/06—Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
-
- 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.)
- C12N9/1048—Glycosyltransferases (2.4)
- C12N9/1051—Hexosyltransferases (2.4.1)
-
- 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
- C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mycology (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18171114 | 2018-05-07 | ||
| PCT/EP2019/061530 WO2019215073A1 (en) | 2018-05-07 | 2019-05-06 | A SIMPLE METHOD FOR THE PURIFICATION OF LACTO-N-NEOTETRAOSE (LNnT) FROM CARBOHYDRATES OBTAINED BY MICROBIAL FERMENTATION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202010729XA true SG11202010729XA (en) | 2020-11-27 |
Family
ID=62222396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202010729XA SG11202010729XA (en) | 2018-05-07 | 2019-05-06 | A SIMPLE METHOD FOR THE PURIFICATION OF LACTO-N-NEOTETRAOSE (LNnT) FROM CARBOHYDRATES OBTAINED BY MICROBIAL FERMENTATION |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US11685758B2 (es) |
| EP (1) | EP3790413A1 (es) |
| JP (1) | JP7492458B2 (es) |
| KR (1) | KR20210006916A (es) |
| CN (1) | CN112074196A (es) |
| AU (1) | AU2019264788B8 (es) |
| BR (1) | BR112020022494A2 (es) |
| MX (1) | MX2020011875A (es) |
| PH (1) | PH12020551889A1 (es) |
| SG (1) | SG11202010729XA (es) |
| WO (1) | WO2019215073A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11202011734QA (en) | 2018-06-01 | 2020-12-30 | Jennewein Biotechnologie Gmbh | A simple method for the purification of a sialyllactose |
| DK181061B1 (en) * | 2021-03-12 | 2022-10-31 | Glycom As | Purification of sialooligosaccharides |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ335203A (en) | 1996-10-10 | 2000-10-27 | Neose Technologies Inc | Carbohydrate, purification using ultrafiltration, reverse osmosis and nanofiltration |
| FR2796082B1 (fr) | 1999-07-07 | 2003-06-27 | Centre Nat Rech Scient | Procede de production d'oligosaccharides |
| CN1204148C (zh) * | 2002-08-22 | 2005-06-01 | 武汉东保科技开发有限责任公司 | 香菇菌多糖的分离纯化工艺 |
| JP2008506949A (ja) | 2004-07-13 | 2008-03-06 | メタボレックス インコーポレーティッド | 肥満、糖尿病およびインスリン抵抗性の診断および治療の方法 |
| US20090048440A1 (en) * | 2005-11-03 | 2009-02-19 | Neose Technologies, Inc. | Nucleotide Sugar Purification Using Membranes |
| EP3572520A1 (en) | 2013-09-10 | 2019-11-27 | Jennewein Biotechnologie GmbH | Production of oligosaccharides |
| EP2857410A1 (en) * | 2013-10-04 | 2015-04-08 | Jennewein Biotechnologie GmbH | Process for purification of 2´-fucosyllactose using simulated moving bed chromatography |
| ES2701163T3 (es) * | 2014-01-20 | 2019-02-21 | Jennewein Biotechnologie Gmbh | Procedimiento para la purificación eficiente de oligosacáridos de la leche humana (HMO) neutros a partir de la fermentación microbiana |
| EP3141610A1 (en) | 2015-09-12 | 2017-03-15 | Jennewein Biotechnologie GmbH | Production of human milk oligosaccharides in microbial hosts with engineered import / export |
| EP3445770A4 (en) * | 2016-04-19 | 2020-03-18 | Glycom A/S | SEPARATION OF OLIGOSACCHARIDES FROM A FERMENTATION BROTH |
| WO2019003133A1 (en) | 2017-06-30 | 2019-01-03 | Glycom A/S | PURIFICATION OF OLIGOSACCHARIDES |
-
2019
- 2019-05-06 MX MX2020011875A patent/MX2020011875A/es unknown
- 2019-05-06 EP EP19720908.3A patent/EP3790413A1/en active Pending
- 2019-05-06 JP JP2020562738A patent/JP7492458B2/ja active Active
- 2019-05-06 SG SG11202010729XA patent/SG11202010729XA/en unknown
- 2019-05-06 CN CN201980030525.0A patent/CN112074196A/zh active Pending
- 2019-05-06 US US17/053,317 patent/US11685758B2/en active Active
- 2019-05-06 BR BR112020022494-4A patent/BR112020022494A2/pt unknown
- 2019-05-06 WO PCT/EP2019/061530 patent/WO2019215073A1/en unknown
- 2019-05-06 AU AU2019264788A patent/AU2019264788B8/en active Active
- 2019-05-06 KR KR1020207033124A patent/KR20210006916A/ko unknown
-
2020
- 2020-11-06 PH PH12020551889A patent/PH12020551889A1/en unknown
-
2023
- 2023-05-10 US US18/195,502 patent/US20230271992A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021522817A (ja) | 2021-09-02 |
| CN112074196A (zh) | 2020-12-11 |
| KR20210006916A (ko) | 2021-01-19 |
| JP7492458B2 (ja) | 2024-05-29 |
| US11685758B2 (en) | 2023-06-27 |
| PH12020551889A1 (en) | 2021-07-12 |
| MX2020011875A (es) | 2021-01-20 |
| WO2019215073A1 (en) | 2019-11-14 |
| US20210230199A1 (en) | 2021-07-29 |
| EP3790413A1 (en) | 2021-03-17 |
| AU2019264788B2 (en) | 2023-07-06 |
| AU2019264788A8 (en) | 2023-07-27 |
| US20230271992A1 (en) | 2023-08-31 |
| BR112020022494A2 (pt) | 2021-02-09 |
| AU2019264788B8 (en) | 2023-07-27 |
| AU2019264788A1 (en) | 2020-11-26 |
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