CA2870344C - Polysaccharides from prasinococcales - Google Patents

Polysaccharides from prasinococcales Download PDF

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Publication number
CA2870344C
CA2870344C CA2870344A CA2870344A CA2870344C CA 2870344 C CA2870344 C CA 2870344C CA 2870344 A CA2870344 A CA 2870344A CA 2870344 A CA2870344 A CA 2870344A CA 2870344 C CA2870344 C CA 2870344C
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Prior art keywords
polysaccharide
derivative
capsulatus
gel forming
derivatives
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CA2870344A
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English (en)
French (fr)
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CA2870344A1 (en
Inventor
Charles Daniel Bavington
Claire Moss
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MicroA AS
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MicroA AS
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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/02—Algae
    • A61K36/05—Chlorophycota or chlorophyta (green algae), e.g. Chlorella
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/737—Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9706—Algae
    • A61K8/9722—Chlorophycota or Chlorophyta [green algae], e.g. Chlorella
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/10—General cosmetic use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/805—Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Mycology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Immunology (AREA)
  • Botany (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Birds (AREA)
  • Polymers & Plastics (AREA)
  • Pulmonology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Medical Informatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Materials Engineering (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Transplantation (AREA)
  • Pain & Pain Management (AREA)
CA2870344A 2012-05-11 2013-05-13 Polysaccharides from prasinococcales Active CA2870344C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1208325.9 2012-05-11
GB201208325A GB201208325D0 (en) 2012-05-11 2012-05-11 Saccharides
PCT/GB2013/051223 WO2013167911A1 (en) 2012-05-11 2013-05-13 Polysaccharides from prasinococcales

Publications (2)

Publication Number Publication Date
CA2870344A1 CA2870344A1 (en) 2013-11-14
CA2870344C true CA2870344C (en) 2023-09-19

Family

ID=46458700

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2870344A Active CA2870344C (en) 2012-05-11 2013-05-13 Polysaccharides from prasinococcales

Country Status (10)

Country Link
US (2) US9453082B2 (https=)
EP (1) EP2846813B1 (https=)
JP (1) JP6270822B2 (https=)
CN (1) CN104470530B (https=)
AU (1) AU2013257798B2 (https=)
CA (1) CA2870344C (https=)
ES (1) ES2610969T3 (https=)
GB (1) GB201208325D0 (https=)
IL (1) IL235144B (https=)
WO (1) WO2013167911A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3204016B1 (en) * 2014-10-06 2021-08-25 Algamed Therapeutics (A.M.T) Ltd. Compositions comprising sulfated polysaccharides and uses thereof
CN108024988A (zh) * 2015-08-28 2018-05-11 阿尔及利海尔斯(Ah)有限公司 改良的从微藻类产生岩藻黄质和/或多糖的方法
CN114274691A (zh) 2017-04-04 2022-04-05 阿莱恩技术有限公司 在矫正器上喷墨打印的方法
CN107163110B (zh) * 2017-04-27 2020-02-14 中国科学院微生物研究所 基因hah_1662在制备多糖中的应用
CN107056900B (zh) * 2017-04-27 2019-11-01 中国科学院微生物研究所 基因hah_1667在制备多糖中的应用
JP2018193446A (ja) * 2017-05-15 2018-12-06 国立大学法人 長崎大学 新規多糖類
EP3741867A1 (en) * 2019-05-24 2020-11-25 Swedish Orphan Biovitrum AB (Publ) Sulfatase activity assay
GB202011973D0 (en) * 2020-07-31 2020-09-16 Microa As Uses of saccharides from prasinococcales
US11794893B2 (en) 2020-09-08 2023-10-24 Frederick William MacDougall Transportation system for transporting organic payloads
EP4210860A4 (en) 2020-09-08 2025-05-21 MacDougall, Frederick William CARBONIFICATION AND CARBON SEQUESTRATION USING DEEP-SEA HYDROTHERMAL BOREHOLE AIRHOLES
CN113527527A (zh) * 2021-06-09 2021-10-22 深圳职业技术学院 一种连续相变萃取海藻多糖的方法
CN119101173A (zh) * 2024-09-02 2024-12-10 集美大学 一种活性多糖及其提取试剂、提取方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05186501A (ja) * 1992-01-08 1993-07-27 Takeda Shokuhin Kogyo Kk 多糖物質ｎｐｓ、その製造法および用途
JP3479103B2 (ja) * 1993-08-31 2003-12-15 株式会社海洋バイオテクノロジー研究所 新規微細藻類
JP2000053941A (ja) * 1998-08-04 2000-02-22 Taisei Corp ベントナイト泥水用増粘剤
CA2412600C (en) * 2000-07-10 2011-09-27 The University Of Mississippi Potent immunostimulatory polysaccharides extracted from microalgae
JP2005089425A (ja) 2003-09-19 2005-04-07 Shinichi Kitazaki 皮膚外用剤
DK1733730T3 (da) 2003-10-24 2008-10-13 Nutricia Nv Immunmodulerende oligosaccharider
NO320950B1 (no) 2004-06-11 2006-02-20 Priforsk Partners As Anordning for algeproduksjon
CN101098894A (zh) 2005-03-01 2008-01-02 宇部兴产株式会社 高分子岩藻依聚糖、其制备方法及化妆品组合物
JP2007154117A (ja) * 2005-12-08 2007-06-21 Ina Food Ind Co Ltd 機能性寒天、並びにそれが含まれた食品、医薬品、化粧品及び飼料
KR101026528B1 (ko) 2008-07-14 2011-04-01 한국과학기술연구원 해조류 추출물을 유효성분으로 함유하는 염증성 질환 예방또는 치료용 조성물
CN101361774B (zh) 2008-09-01 2012-01-25 北京世纪博康医药科技有限公司 一种含有褐藻多糖硫酸酯和人参的组合物和其应用
NO20092980A1 (no) 2009-09-09 2011-03-07 Microa As Fotobioreaktor

Also Published As

Publication number Publication date
EP2846813B1 (en) 2016-11-02
CN104470530B (zh) 2018-08-24
IL235144A0 (en) 2014-12-31
WO2013167911A1 (en) 2013-11-14
US10034906B2 (en) 2018-07-31
US20170000833A1 (en) 2017-01-05
JP6270822B2 (ja) 2018-01-31
JP2015517587A (ja) 2015-06-22
ES2610969T3 (es) 2017-05-04
CA2870344A1 (en) 2013-11-14
IL235144B (en) 2019-05-30
US9453082B2 (en) 2016-09-27
AU2013257798A1 (en) 2014-11-06
US20150119355A1 (en) 2015-04-30
CN104470530A (zh) 2015-03-25
AU2013257798B2 (en) 2017-11-16
GB201208325D0 (en) 2012-06-27
EP2846813A1 (en) 2015-03-18

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