MX2020002263A - Proceso de purificacion de oligosacaridos sialilados. - Google Patents

Proceso de purificacion de oligosacaridos sialilados.

Info

Publication number
MX2020002263A
MX2020002263A MX2020002263A MX2020002263A MX2020002263A MX 2020002263 A MX2020002263 A MX 2020002263A MX 2020002263 A MX2020002263 A MX 2020002263A MX 2020002263 A MX2020002263 A MX 2020002263A MX 2020002263 A MX2020002263 A MX 2020002263A
Authority
MX
Mexico
Prior art keywords
sialylated
oligosaccharides
sialyllactose
high purity
sialylated oligosaccharides
Prior art date
Application number
MX2020002263A
Other languages
English (en)
Inventor
Stefan Jennewein
Markus Helfrich
Benedikt Engels
Original Assignee
Jennewein Biotechnologie Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jennewein Biotechnologie Gmbh filed Critical Jennewein Biotechnologie Gmbh
Publication of MX2020002263A publication Critical patent/MX2020002263A/es

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
    • 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
    • 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
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
    • 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
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
    • 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
    • A23L33/30—Dietetic or nutritional methods, e.g. for losing weight
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Saccharide Compounds (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Dairy Products (AREA)
  • Medicinal Preparation (AREA)

Abstract

Se describe un método para purificar oligosacáridos sialilados a partir de un caldo de fermentación, lisado celular o mezcla de reacción biocatalítica para obtener altas cantidades de oligosacáridos sialilados deseados en alta pureza. El método es particularmente adecuado para la purificación económica a gran escala de oligosacáridos de la leche humana sialilados (tales como 3'-sialillactosa, 6'-sialillactosa o derivados de lacto-N-tetraosa sialilados) de fermentación microbiana, usando células bacterianas recombinantes o células de levadura. El material obtenido es de alta pureza y puede utilizarse para aplicación alimenticia y médica como productos de nutrición médicos, fórmula infantil, sumplementos dietéticos, productos de nutrición generales (por ejemplo, bebidas lácteas).
MX2020002263A 2017-08-29 2018-08-29 Proceso de purificacion de oligosacaridos sialilados. MX2020002263A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17188280.6A EP3450443A1 (en) 2017-08-29 2017-08-29 Process for purifying sialylated oligosaccharides
PCT/EP2018/073178 WO2019043029A1 (en) 2017-08-29 2018-08-29 PROCESS FOR PURIFYING SIALYLATED OLIGOSACCHARIDES

Publications (1)

Publication Number Publication Date
MX2020002263A true MX2020002263A (es) 2020-07-20

Family

ID=59858873

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002263A MX2020002263A (es) 2017-08-29 2018-08-29 Proceso de purificacion de oligosacaridos sialilados.

Country Status (11)

Country Link
US (2) US11912735B2 (es)
EP (2) EP3450443A1 (es)
JP (2) JP7330171B2 (es)
KR (1) KR20200041370A (es)
CN (2) CN111094311A (es)
AU (2) AU2018322785B2 (es)
BR (1) BR112020003502A2 (es)
MX (1) MX2020002263A (es)
PH (1) PH12020550069A1 (es)
SG (1) SG11202001296UA (es)
WO (1) WO2019043029A1 (es)

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US20220232870A1 (en) 2017-12-08 2022-07-28 Chr. Hansen HMO GmbH Spray-dried lacto-n-fucopentaose
PL3575404T3 (pl) 2018-05-28 2023-02-06 Chr. Hansen HMO GmbH Fermentacyjna produkcja sacharydów sialilowanych
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CN116322371A (zh) * 2020-08-14 2023-06-23 普罗莱克塔生物科学公司 与细菌疗法一起使用的人乳寡糖组合物
CN116322922A (zh) 2020-10-30 2023-06-23 菲仕兰坎皮纳荷兰公司 用于从发酵液中纯化酸性母乳寡糖的方法
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Also Published As

Publication number Publication date
US11912735B2 (en) 2024-02-27
CN111094311A (zh) 2020-05-01
JP2020531039A (ja) 2020-11-05
PH12020550069A1 (en) 2021-02-15
AU2018322785A1 (en) 2020-02-27
AU2018322785B2 (en) 2023-03-23
US20200308211A1 (en) 2020-10-01
BR112020003502A2 (pt) 2020-09-01
EP3676274A1 (en) 2020-07-08
EP3450443A1 (en) 2019-03-06
JP7330171B2 (ja) 2023-08-21
SG11202001296UA (en) 2020-03-30
CN117778496A (zh) 2024-03-29
KR20200041370A (ko) 2020-04-21
AU2023203977A1 (en) 2023-07-13
US20240199673A1 (en) 2024-06-20
RU2020108730A (ru) 2021-09-30
WO2019043029A1 (en) 2019-03-07
JP2023153971A (ja) 2023-10-18

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