http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2246367-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4adfa37f5798296b4182121e55fee16d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23K20-163 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L2-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L2-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L2-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-07 |
| filingDate | 2009-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1300eedf2edcee1a3aef4f9a7364cdd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbe6adc759be8a0f16abee260eb9b154 |
| publicationDate | 2010-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2246367-A1 |
| titleOfInvention | Low-molecular-weight substance derived from maitake mushroom and having immunostimulating activity and anti-tumor activity |
| abstract | It is an objective of the present invention to develop a Grifola-derived substance having advanced immunopotentiating activity and antitumor activity, which has a molecular weight lower than that of a conventionally known glucan-protein complex and is structurally different from such complex. A Grifola-derived low-molecular-weight substance is produced by the following steps 1) to 4): n1) a step of thermally extracting mycelia or fruit bodies of Grifola with water; n2) a step of adding alcohol to the obtained water-soluble extract fraction to a final concentration between 10% and 80% by volume, allowing the resulting solution to stand at a temperature between 1°C and 40°C, and removing matter floating on or in the solution or adhering to the wall surface of a vessel and a precipitate formed therein; n3) a step of removing alcohol from the water-soluble fraction containing alcohol obtained in step 2) and collecting an adsorbed fraction from the obtained water-soluble fraction by anion-exchange column chromatography; n4) a step of collecting a fraction with a molecular weight of 5000 or less by subjecting the adsorbed fraction to molecular sieving. |
| priorityDate | 2008-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.