MX2021015306A - Proceso para la purificacion de lacto-n-neotetraosa. - Google Patents

Proceso para la purificacion de lacto-n-neotetraosa.

Info

Publication number
MX2021015306A
MX2021015306A MX2021015306A MX2021015306A MX2021015306A MX 2021015306 A MX2021015306 A MX 2021015306A MX 2021015306 A MX2021015306 A MX 2021015306A MX 2021015306 A MX2021015306 A MX 2021015306A MX 2021015306 A MX2021015306 A MX 2021015306A
Authority
MX
Mexico
Prior art keywords
subjecting
lnnt
neotetraose
lacto
purification
Prior art date
Application number
MX2021015306A
Other languages
English (en)
Inventor
Stefan Jennewein
Markus Helfrich
Original Assignee
Chr Hansen Hmo 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 Chr Hansen Hmo Gmbh filed Critical Chr Hansen Hmo Gmbh
Publication of MX2021015306A publication Critical patent/MX2021015306A/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
    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/04—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterized by process features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/185—Simulated moving beds characterized by the components to be separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
    • B01D15/424—Elution mode
    • B01D15/426—Specific type of solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
    • B01D9/0045—Washing of crystals, e.g. in wash columns
    • 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
    • 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
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/34—Molecular weight or degree of polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Development (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

Se da a conocer un proceso para la purificación de la LNnT (lacto-N-neotetraosa) a partir de un caldo de fermentación, en donde el proceso comprende someter un caldo de fermentación a un primer paso de filtración por membrana, con lo que se proporciona de esta forma una solución filtrada; someter dicha solución filtrada a un segundo paso de cromatografía de lecho móvil simulado, con lo que se obtiene una solución purificada de la misma; a continuación someter esta solución purificada a un tercer paso de cristalización, con lo que se obtienen cristales que contienen la LNnT de interés, y someter los cristales a un cuarto y último paso de secado, con lo que se proporciona de esta forma un polvo altamente purificado de la LNnT.
MX2021015306A 2019-06-14 2020-06-10 Proceso para la purificacion de lacto-n-neotetraosa. MX2021015306A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19180396.4A EP3750902A1 (en) 2019-06-14 2019-06-14 Process for the purification of lacto-n-neotetraose
PCT/EP2020/066018 WO2020249584A1 (en) 2019-06-14 2020-06-10 Process for the purification of lacto-n-neotetraose

Publications (1)

Publication Number Publication Date
MX2021015306A true MX2021015306A (es) 2022-01-18

Family

ID=66912593

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021015306A MX2021015306A (es) 2019-06-14 2020-06-10 Proceso para la purificacion de lacto-n-neotetraosa.

Country Status (10)

Country Link
US (1) US20220251131A1 (es)
EP (2) EP3750902A1 (es)
JP (1) JP2022537956A (es)
KR (1) KR20220024044A (es)
CN (1) CN113966338A (es)
AU (1) AU2020291784A1 (es)
BR (1) BR112021024666A2 (es)
MX (1) MX2021015306A (es)
SG (1) SG11202113251QA (es)
WO (1) WO2020249584A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230074506A1 (en) * 2020-01-29 2023-03-09 Dsm Ip Assets B.V. Process for recovering & purifying human milk oligosaccharides
CN115651039A (zh) * 2022-12-27 2023-01-31 保龄宝生物股份有限公司 一种高密度2’-岩藻糖基乳糖的生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011111124U1 (de) * 2010-02-19 2020-05-22 Glycom A/S Polymorph eines Tretrasaccharids, das N-Acetyllactosamin enthält
WO2014086373A1 (en) * 2012-12-07 2014-06-12 Glycom A/S Crystallisation of human milk oligosaccharides (hmo)
EP2857410A1 (en) * 2013-10-04 2015-04-08 Jennewein Biotechnologie GmbH Process for purification of 2´-fucosyllactose using simulated moving bed chromatography
WO2019003135A1 (en) * 2017-06-30 2019-01-03 Glycom A/S PURIFICATION OF OLIGOSACCHARIDES
EP3494805A1 (en) * 2017-12-08 2019-06-12 Jennewein Biotechnologie GmbH Spray-dried tetrasaccharides

Also Published As

Publication number Publication date
WO2020249584A1 (en) 2020-12-17
EP3750902A1 (en) 2020-12-16
CN113966338A (zh) 2022-01-21
JP2022537956A (ja) 2022-08-31
US20220251131A1 (en) 2022-08-11
BR112021024666A2 (pt) 2022-02-08
EP3983422A1 (en) 2022-04-20
SG11202113251QA (en) 2021-12-30
WO2020249584A9 (en) 2022-03-17
KR20220024044A (ko) 2022-03-03
AU2020291784A1 (en) 2022-02-10

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