JP2007228974A - グルカンの酵素処理 - Google Patents
グルカンの酵素処理 Download PDFInfo
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- JP2007228974A JP2007228974A JP2007130872A JP2007130872A JP2007228974A JP 2007228974 A JP2007228974 A JP 2007228974A JP 2007130872 A JP2007130872 A JP 2007130872A JP 2007130872 A JP2007130872 A JP 2007130872A JP 2007228974 A JP2007228974 A JP 2007228974A
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- glucan
- yeast
- glucanase
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- 229920001503 Glucan Polymers 0.000 title claims abstract description 122
- 102000004190 Enzymes Human genes 0.000 title claims description 13
- 108090000790 Enzymes Proteins 0.000 title claims description 13
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 22
- 108010045275 endo-1,6-beta-glucanase Proteins 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 241001465754 Metazoa Species 0.000 claims abstract description 11
- 238000005063 solubilization Methods 0.000 claims abstract description 5
- 230000007928 solubilization Effects 0.000 claims abstract description 5
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 235000019253 formic acid Nutrition 0.000 claims description 6
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 5
- 239000003937 drug carrier Substances 0.000 claims 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 20
- 229960005486 vaccine Drugs 0.000 abstract description 17
- 235000019688 fish Nutrition 0.000 abstract description 10
- 241000251468 Actinopterygii Species 0.000 abstract description 9
- 210000000987 immune system Anatomy 0.000 abstract description 7
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- 241000235070 Saccharomyces Species 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 239000002671 adjuvant Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000004936 stimulating effect Effects 0.000 abstract 1
- 230000000638 stimulation Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 38
- 239000000725 suspension Substances 0.000 description 25
- 238000002347 injection Methods 0.000 description 18
- 239000007924 injection Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 229940088598 enzyme Drugs 0.000 description 11
- 108010014251 Muramidase Proteins 0.000 description 10
- 102000016943 Muramidase Human genes 0.000 description 10
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 10
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- 235000010335 lysozyme Nutrition 0.000 description 10
- 210000002966 serum Anatomy 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 8
- 210000002421 cell wall Anatomy 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 230000005875 antibody response Effects 0.000 description 6
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- 238000005119 centrifugation Methods 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 6
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 5
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 4
- 241000223260 Trichoderma harzianum Species 0.000 description 4
- 230000007515 enzymatic degradation Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 239000001632 sodium acetate Substances 0.000 description 4
- 235000017281 sodium acetate Nutrition 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 3
- 239000005695 Ammonium acetate Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 235000019257 ammonium acetate Nutrition 0.000 description 3
- 229940043376 ammonium acetate Drugs 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
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- 238000001802 infusion Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 3
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- 238000002965 ELISA Methods 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
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- 239000000427 antigen Substances 0.000 description 2
- 102000036639 antigens Human genes 0.000 description 2
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- 230000001580 bacterial effect Effects 0.000 description 2
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- 244000144972 livestock Species 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
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- 239000007921 spray Substances 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000607525 Aeromonas salmonicida Species 0.000 description 1
- 101000689231 Aeromonas salmonicida S-layer protein Proteins 0.000 description 1
- 241000193752 Bacillus circulans Species 0.000 description 1
- 229920002498 Beta-glucan Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000221778 Fusarium fujikuroi Species 0.000 description 1
- 241000191938 Micrococcus luteus Species 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 241000235528 Rhizopus microsporus var. chinensis Species 0.000 description 1
- 241000277263 Salmo Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000223262 Trichoderma longibrachiatum Species 0.000 description 1
- 241000499912 Trichoderma reesei Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000000240 adjuvant effect Effects 0.000 description 1
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- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000012511 carbohydrate analysis Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 239000012143 dye reagent concentrate Substances 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
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- 230000007062 hydrolysis Effects 0.000 description 1
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- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000004526 pharmaceutical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- ASHGTUMKRVIOLH-UHFFFAOYSA-L potassium;sodium;hydrogen phosphate Chemical compound [Na+].[K+].OP([O-])([O-])=O ASHGTUMKRVIOLH-UHFFFAOYSA-L 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
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- 239000012064 sodium phosphate buffer Substances 0.000 description 1
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- 239000012258 stirred mixture Substances 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 239000012646 vaccine adjuvant Substances 0.000 description 1
- 229940124931 vaccine adjuvant Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
- A23G3/36—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
- A23G3/42—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds characterised by the carbohydrates used, e.g. polysaccharides
-
- 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
- A61K39/02—Bacterial antigens
- A61K39/0208—Specific bacteria not otherwise provided for
-
- 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
- A61P37/04—Immunostimulants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- 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
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; 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
- C12P19/14—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
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- 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
- A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
- A61K2039/52—Bacterial cells; Fungal cells; Protozoal cells
- A61K2039/521—Bacterial cells; Fungal cells; Protozoal cells inactivated (killed)
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- 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
- A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
- A61K2039/55511—Organic adjuvants
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
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- Genetics & Genomics (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- General Engineering & Computer Science (AREA)
- Mycology (AREA)
- Inorganic Chemistry (AREA)
- Food Science & Technology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fodder In General (AREA)
- Enzymes And Modification Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
【解決手段】酵母Saccharomyces 属に特に由来し、とりわけ酵母種Saccharomyces cerevisiaeに由来する酵母細胞からの純粋又は飼料グレードグルカンのβ−(1−6)−グルカナーゼによる処理は、宿主動物の免疫システムの刺激を増加させるための使用に適した新規なグルカン生成物を提供する。酵母細胞グルカンの利用性をアジュバントにまで延長するために、かかる酵母細胞グルカンの可溶化が更に開示される。
【選択図】なし
Description
「マクロガード」ブランドのグルカンは、欧州特許第91111143.3号に開示されるようにSaccharomyces cerevisiaeに由来するものである。かかるグルカンは免疫系を刺激することが知られている一方で、本発明の好ましい具体例においては、その活性がβ−(1−6)−グルカナーゼによる処理により増大される。
本実施例は本発明の実施における使用に適した免疫刺激グルカン粒子を得るために使用されるプロトコールを提供するものである。
この実施例はTrichoderma harzianum から分離されたβ−(1−6)−グルカナーゼを使用する実質的にβ−(1−6)−結合鎖を含まないグルカン粒子を得るためのプロトコールを提供するものである。
この例は例1により調製されたグルカン粒子をギ酸(HCOOH)を使用した加水分解により可溶化させるプロトコールを提供するものである。
この例は例1により調製されたグルカン粒子、及び例2により調製されたβ−(1−6)−グルカナーゼ処理グルカン粒子の大西洋鮭(Atlantic salmon) の免疫反応における生物学的効果を例証するものである。
表1.グルカン粒子とβ−(1−6)−グルカナーゼ処理グルカン粒子との大西洋鮭の免疫反応における生物学的影響の違い
生理食塩水 未処理グルカン β−(1,6)−グルカナーゼ
対照 粒子 処理グルカン粒子
注入後の
ライソザイム活性
(U/ml)
10日 304 505 529
20日 330 407 454
・・・・・・・・・・・・・・・・・・・・・・・
グルカン 未処理グルカン β−(1,6)−グルカナーゼ
非含有 粒子含有 処理グルカン粒子含有
ワクチン ワクチン ワクチン
注入後の
抗体反応
(吸光度)
6週間 0.165 0.255 0.376
10週間 0.059 0.355 0.500
18週間 0.037 0.197 0.142
未処理グルカン粒子及びβ−(1,6)−グルカナーゼ処理グルカン粒子の注入は共に、注入後10日及び20日後双方において生理食塩水対照と比較して相当高い(p<0.01)ライソザイム活性を誘発した。注入後20日ではβ−(1,6)−グルカナーゼ処理グルカン粒子を注射された魚のライソザイムレベルは未処理粒子を注射された魚と比較して意味ある高さ(p<0.05)を示した。
表2.グルカン粒子及び可溶化グルカンの生物学的影響
生理食塩水 未処理グルカン 可溶化グルカン
対照 粒子 粒子
ライソザイム活性
(U/ml)
注入後10日 304 505 603
注入後20日 330 407 773
・・・・・・・・・・・・・・・・・・・・・・
グルカン 未処理グルカン 可溶化グルカン
非含有 粒子含有 粒子含有
ワクチン ワクチン ワクチン
アジュバント効果
(吸光度)
注入後 6週間 0.165 0.255 0.184
注入後10週間 0.059 0.355 0.349
注入後18週間 0.037 0.197 0.120
可溶化グルカン粒子の注入は、注入後10日及び20日後双方において未処理グルカン粒子と比較して相当高い(p<0.01)ライソザイム活性を誘発した。可溶化グルカン粒子及び未処理グルカン粒子の間にはワクチン抗原に対する増加された抗体反応を起こさせる能力に関していかなるサンプリングポイントにおいても意味ある差異は観察されなかった。注入後10及び18週間において両者は共にアジュバント非含有ワクチンより相当高い(p<0.05)抗体反応を発生させたが、注射後6週間においてはそうではなかった。
この例は動物飼料への使用に適したグルカン組成物を得るためのプロトコールを提供するものである。
この例は飼料グレードグルカンのβ−(1−6)−グルカナーゼによる処理のプロトコール及び効果を提供するものである。
表3.T. harzianum由来のβ−(1−6)−グルカナーゼによる処理の間における飼料グレードグルカンからのグルコースの遊離
酵素反応 遊離グルコース
時間 [グルカン中の総合
[h] グルコースにおける%]
0 0.0
0.5 1.9
1 2.6
2 3.3
3 3.7
4 4.0
5 4.3
2 5.5
8 5.6
Claims (9)
- 酵母供給源に由来する構造的に変更した分枝β−(1−3)−グルカンであって、該グルカンはβ−(1−3)結合鎖を有し、該β−(1−3)結合鎖はβ−(1−6)結合により付加され、該グルカンはβ−(1−6)結合鎖を実質的に含まないことを特徴とするグルカン。
- 前記グルカンは4より多いβ−(1−6)結合グルコースユニットの鎖を含まないことを特徴とする請求項1に記載のグルカン。
- 前記グルカンは不溶性であることを特徴とする請求項1に記載のグルカン。
- 前記グルカンは可溶性であることを特徴とする請求項1に記載のグルカン。
- 請求項1乃至4のいずれか一項に記載のグルカンと薬学的に許容可能なキャリアとからなる医薬組成物。
- 請求項1乃至4のいずれか一項に記載のグルカンと薬学的に許容可能なキャリアとからなる飼料グレード組成物。
- 請求項1乃至4のいずれか一項に記載のグルカンと一つ以上の飼料組成物からなる動物飼料。
- β−(1−3)結合及び該β−(1−6)結合鎖を有する分枝β−(1−3)−グルカンを、得られるグルカンがβ−(1−3)結合グルコースユニットを含有し実質的にβ−(1−6)結合鎖を含まないような条件下でβ−(1−6)グルカナーゼと接触させることを含む酵母からグルカン生成物を調製する方法。
- 酵素処理に対して、先に行うか又は後に行う可溶化ステップを含み、該可溶化ステップはギ酸による前記グルカンの処理を含むことを特徴とする請求項8に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO941581A NO300692B1 (no) | 1994-04-29 | 1994-04-29 | Solubilisert forgrenet ß-1,3-glukan og anvendelse derav samt anvendelse av usolubilisert forgrenet ß-1,3-glukan |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52809395A Division JP3992730B2 (ja) | 1994-04-29 | 1995-04-18 | グルカンの酵素処理 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008290653A Division JP2009051863A (ja) | 1994-04-29 | 2008-11-13 | 免疫刺激組成物を製造するためのグルカンの使用及び薬剤としてのグルカンの使用 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007228974A true JP2007228974A (ja) | 2007-09-13 |
Family
ID=19897060
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52809395A Expired - Lifetime JP3992730B2 (ja) | 1994-04-29 | 1995-04-18 | グルカンの酵素処理 |
JP2007130872A Pending JP2007228974A (ja) | 1994-04-29 | 2007-05-16 | グルカンの酵素処理 |
JP2008290653A Pending JP2009051863A (ja) | 1994-04-29 | 2008-11-13 | 免疫刺激組成物を製造するためのグルカンの使用及び薬剤としてのグルカンの使用 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52809395A Expired - Lifetime JP3992730B2 (ja) | 1994-04-29 | 1995-04-18 | グルカンの酵素処理 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008290653A Pending JP2009051863A (ja) | 1994-04-29 | 2008-11-13 | 免疫刺激組成物を製造するためのグルカンの使用及び薬剤としてのグルカンの使用 |
Country Status (12)
Country | Link |
---|---|
US (3) | US7883875B2 (ja) |
EP (1) | EP0759089B1 (ja) |
JP (3) | JP3992730B2 (ja) |
AT (1) | ATE222958T1 (ja) |
AU (1) | AU703251B2 (ja) |
CA (1) | CA2189010C (ja) |
DE (1) | DE69527955T2 (ja) |
DK (1) | DK0759089T3 (ja) |
ES (1) | ES2182898T3 (ja) |
FI (1) | FI114807B (ja) |
NO (1) | NO300692B1 (ja) |
WO (1) | WO1995030022A1 (ja) |
Cited By (2)
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JP2011504535A (ja) * | 2007-11-26 | 2011-02-10 | ノバルティス アーゲー | 結合体化されたβ−1,3−結合グルカン |
MD4329C1 (ro) * | 2013-10-30 | 2015-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20 |
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EP2211900A1 (en) * | 2007-11-19 | 2010-08-04 | Calanus AS | Bioactive copepod-compositions, processes for the production thereof, and use thereof to prevent or treat hosts infested by phylogenetically similar ectoparasites |
BRPI0900639C1 (pt) * | 2009-02-13 | 2011-12-20 | Hebron Farmaceutica Pesquisa Desenvolvimento E Inovacao Tecnologica Ltda | composição farmacêutica e uso desta para tratamento e/ou prevenção de doenças do trato respiratório |
PT3130396T (pt) | 2009-03-27 | 2021-05-12 | Bend Res Inc | Processo de secagem por pulverização |
WO2012014978A1 (ja) * | 2010-07-29 | 2012-02-02 | 国立大学法人北海道大学 | 免疫アジュバント |
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NO300692B1 (no) | 1994-04-29 | 1997-07-07 | Biotec Mackzymal As | Solubilisert forgrenet ß-1,3-glukan og anvendelse derav samt anvendelse av usolubilisert forgrenet ß-1,3-glukan |
-
1994
- 1994-04-29 NO NO941581A patent/NO300692B1/no not_active IP Right Cessation
-
1995
- 1995-04-18 ES ES95914485T patent/ES2182898T3/es not_active Expired - Lifetime
- 1995-04-18 DE DE69527955T patent/DE69527955T2/de not_active Expired - Lifetime
- 1995-04-18 JP JP52809395A patent/JP3992730B2/ja not_active Expired - Lifetime
- 1995-04-18 WO PCT/IB1995/000265 patent/WO1995030022A1/en active IP Right Grant
- 1995-04-18 AU AU21464/95A patent/AU703251B2/en not_active Ceased
- 1995-04-18 CA CA2189010A patent/CA2189010C/en not_active Expired - Lifetime
- 1995-04-18 AT AT95914485T patent/ATE222958T1/de active
- 1995-04-18 DK DK95914485T patent/DK0759089T3/da active
- 1995-04-18 EP EP95914485A patent/EP0759089B1/en not_active Expired - Lifetime
-
1996
- 1996-10-28 FI FI964339A patent/FI114807B/fi not_active IP Right Cessation
-
2005
- 2005-03-30 US US11/093,427 patent/US7883875B2/en not_active Expired - Fee Related
-
2007
- 2007-05-16 JP JP2007130872A patent/JP2007228974A/ja active Pending
- 2007-12-06 US US11/951,811 patent/US8142785B2/en not_active Expired - Fee Related
-
2008
- 2008-11-13 JP JP2008290653A patent/JP2009051863A/ja active Pending
-
2010
- 2010-12-27 US US12/978,923 patent/US8252295B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011504535A (ja) * | 2007-11-26 | 2011-02-10 | ノバルティス アーゲー | 結合体化されたβ−1,3−結合グルカン |
US9439955B2 (en) | 2007-11-26 | 2016-09-13 | Glaxosmithkline Biologicals Sa | Conjugated β-1,3-linked glucans |
US9439954B2 (en) | 2007-11-26 | 2016-09-13 | Glaxosmithkline Biologicals Sa | Conjugated beta-1,3-linked glucans |
MD4329C1 (ro) * | 2013-10-30 | 2015-09-30 | Институт Микробиологии И Биотехнологии Академии Наук Молдовы | Procedeu de cultivare a tulpinii de levuri Saccharomyces cerevisiae CNMN-Y-20 |
Also Published As
Publication number | Publication date |
---|---|
NO300692B1 (no) | 1997-07-07 |
JP2009051863A (ja) | 2009-03-12 |
JP3992730B2 (ja) | 2007-10-17 |
EP0759089A1 (en) | 1997-02-26 |
CA2189010C (en) | 2010-07-13 |
US8142785B2 (en) | 2012-03-27 |
DK0759089T3 (da) | 2003-01-06 |
FI964339A0 (fi) | 1996-10-28 |
NO941581D0 (ja) | 1994-04-29 |
ES2182898T3 (es) | 2003-03-16 |
AU2146495A (en) | 1995-11-29 |
WO1995030022A1 (en) | 1995-11-09 |
FI964339A (fi) | 1996-10-28 |
AU703251B2 (en) | 1999-03-25 |
US8252295B2 (en) | 2012-08-28 |
FI114807B (fi) | 2004-12-31 |
DE69527955D1 (de) | 2002-10-02 |
US20080124349A1 (en) | 2008-05-29 |
JPH09512708A (ja) | 1997-12-22 |
US7883875B2 (en) | 2011-02-08 |
DE69527955T2 (de) | 2003-04-10 |
US20050255565A1 (en) | 2005-11-17 |
ATE222958T1 (de) | 2002-09-15 |
EP0759089B1 (en) | 2002-08-28 |
NO941581L (no) | 1995-10-30 |
CA2189010A1 (en) | 1995-11-09 |
US20110104208A1 (en) | 2011-05-05 |
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