CA2125951A1 - A new fungal glukan and its preparation - Google Patents
A new fungal glukan and its preparationInfo
- Publication number
- CA2125951A1 CA2125951A1 CA 2125951 CA2125951A CA2125951A1 CA 2125951 A1 CA2125951 A1 CA 2125951A1 CA 2125951 CA2125951 CA 2125951 CA 2125951 A CA2125951 A CA 2125951A CA 2125951 A1 CA2125951 A1 CA 2125951A1
- Authority
- CA
- Canada
- Prior art keywords
- glukan
- glukp
- glucose
- beta
- fungal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 230000002538 fungal effect Effects 0.000 title claims abstract description 7
- 238000002360 preparation method Methods 0.000 title description 3
- 241000237502 Ostreidae Species 0.000 claims abstract description 7
- 235000020636 oyster Nutrition 0.000 claims abstract description 7
- 241000233866 Fungi Species 0.000 claims abstract description 5
- 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 claims abstract 6
- 239000008103 glucose Substances 0.000 claims abstract 6
- 229920001519 homopolymer Polymers 0.000 claims abstract 3
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 claims abstract 3
- 235000007685 Pleurotus columbinus Nutrition 0.000 claims abstract 2
- 240000001462 Pleurotus ostreatus Species 0.000 claims abstract 2
- 235000001603 Pleurotus ostreatus Nutrition 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 230000007065 protein hydrolysis Effects 0.000 claims 1
- 108020001775 protein parts Proteins 0.000 claims 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims 1
- 238000001291 vacuum drying Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 150000002016 disaccharides Chemical class 0.000 abstract 2
- 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 abstract 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 1
- 241000861718 Chloris <Aves> Species 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- 101100286668 Mus musculus Irak1bp1 gene Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 240000004760 Pimpinella anisum Species 0.000 description 1
- 101150107341 RERE gene Proteins 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229940072322 hylan Drugs 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229940070376 protein Drugs 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- 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
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS90630A CS63090A2 (en) | 1991-12-16 | 1990-02-09 | method of fungal glucan insulation |
| PCT/CS1991/000002 WO1993012243A1 (en) | 1991-12-16 | 1991-12-16 | A new fungal glukan and its preparation |
| CA 2125951 CA2125951A1 (en) | 1991-12-16 | 1991-12-16 | A new fungal glukan and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2125951 CA2125951A1 (en) | 1991-12-16 | 1991-12-16 | A new fungal glukan and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2125951A1 true CA2125951A1 (en) | 1993-06-24 |
Family
ID=4153823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2125951 Abandoned CA2125951A1 (en) | 1991-12-16 | 1991-12-16 | A new fungal glukan and its preparation |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2125951A1 (cs) |
| CS (1) | CS63090A2 (cs) |
| WO (1) | WO1993012243A1 (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284885B1 (en) | 1997-09-01 | 2001-09-04 | Seikagaku Corporation | Process for preparing (1→3)-β-D-glucan from fungi |
| AUPQ885400A0 (en) * | 2000-07-18 | 2000-08-10 | Proteome Systems Ltd | Release of sugars from biomolecules |
| SK282870B6 (sk) * | 2001-04-23 | 2003-01-09 | Pleuran, S. R. O. | Spôsob izolácie imunostimulačného glukánu z hlivy ustricovej |
| WO2006119783A1 (en) * | 2005-05-10 | 2006-11-16 | Mubarak City For Scientific Research And Technology Applications | Production of anticancer compound from oyster mushroom fruit bodies |
| CZ305050B6 (cs) * | 2009-07-22 | 2015-04-15 | Jihočeská univerzita v Českých Budějovicích, Zemědělská fakulta | Způsob výroby surového β-glukanu z plodnic houby hlívy ústřičné (Pleurotus ostreatus) nebo ze substrátu pro pěstování hlívy ústřičné |
| SK852012A3 (sk) * | 2012-10-26 | 2014-06-03 | Matilda Matznerová | Spôsob získavania vysokočistého beta-1,3/1,6-D-glukánu |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339519B1 (cs) * | 1970-07-31 | 1978-10-21 |
-
1990
- 1990-02-09 CS CS90630A patent/CS63090A2/cs unknown
-
1991
- 1991-12-16 CA CA 2125951 patent/CA2125951A1/en not_active Abandoned
- 1991-12-16 WO PCT/CS1991/000002 patent/WO1993012243A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993012243A1 (en) | 1993-06-24 |
| CS274918B2 (en) | 1991-12-17 |
| CS63090A2 (en) | 1991-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |