http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103275206-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ae6caddcc52a6355d493803c228cf4b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-36 |
| filingDate | 2013-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39710e7fbcd8c2e6a5edd71993b6586b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17883ba7813d98e28a0c00d4be94aaf8 |
| publicationDate | 2014-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103275206-B |
| titleOfInvention | Pregnant mare serum gonadotropin (PMSG) purifying method |
| abstract | The invention discloses a PMSG purifying method. The method comprises the steps of metaphosphoric acid precipitation, ethanol cleaning, caprylic acid precipitation, salting-out precipitation, dialysis desalting, low-concentration ethanol precipitation, high-concentration ethanol precipitation and dialysis cleaning. The addition of the caprylic acid precipitation step allows difficult-precipitation albumins and other macromolecular other proteins to precipitate, the salting-out precipitation step increases the ammonium sulfate adding concentration and avoids the albumin precipitation problem, and the increase of the ammonium sulfate addition concentration improves the precipitation proportions of PMSG active substances and also improves the precipitation proportions of follicle-stimulating hormone (FSH) active substances, so the PMSG purity is increased, and the PMSG recovery rate is also increased. |
| priorityDate | 2013-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.