http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102617745-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3749e4d9f14e99adc82a7af38d2ce70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c02404a8f6a1389403c6ba1d198e9da9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-715 |
| filingDate | 2012-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6b9b5d6acd0832575e3440dccddabca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00d1c1d86e340b147f5fecf692b034f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6db938096eeed5596277cca1e66e511c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02fedd437a7ade2fc2d297a94817878d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28144ec5528efeffd00c28e097cdf8b5 |
| publicationDate | 2013-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102617745-B |
| titleOfInvention | Preparation method and blood sugar lowering function of Ganoderma lucidum karst polysaccharide F31 |
| abstract | The invention discloses a preparation method and a blood sugar lowering function of Ganoderma lucidum karst polysaccharide F31. The preparation method of Ganoderma lucidum karst polysaccharide F31 comprises the steps: crushing Ganoderma lucidum karst karst fruit body, extracting with hot water, filtering, adding ethanol to filtrate for precipitating, and separating precipitate; loading the precipitate to a DEAE (2-diethylaminoethanol) sepharose fast flow chromatographic column, balancing with Tris-HCl (10mM, pH=8.0), eluting with Tris-HCl (10mM, pH=8.0) containing 0.1M NaCl, and finally eluting with Tris-HCl (10mM, pH=8.0) containing 0.5M NaCl to respectively obtain fractions F1, F2 and F3; and loading the fraction F3 to a molecular sieve Sephacryl S300, balancing with H2O, eluting with H2O, collecting effective peak, concentrating under reduced pressure, dialyzing, and drying to obtain the Ganoderma lucidum karst polysaccharide F31. According to the invention, a new Ganoderma lucidum karst polysaccharide F31 is separated from the Ganoderma lucidum karst fruit body; and the Ganoderma lucidum karst polysaccharide F31 has activity of lowering blood sugar, and can be used for preparing a medicament for treating diabetes, particularly a medicament for treating type-II diabetes, thereby laying a foundation for developing the new drugs for treating diabetes, and positively pushing the research and development of active ingredients of the natural drugs of diabetes. |
| priorityDate | 2012-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 490.