| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31fb964e2148aff14f5bfc5f5ae6fbaf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y304-21021 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-6437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y304-21022 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-64 |
| filingDate |
2010-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e09bdc3c0f3d22fc96130901e0aec1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15e801b507031754fcb48ed6597bbc7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f55676c01c3f5e2b134802da28ada87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89268972e9bedc0bf35cd3990963d235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50dfc6180fd13dd9e9d74b7dba41a1ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_508b43d156ba2ae2179025d1970f7b88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_191f3193872dbe8a93419e2737f20c0a |
| publicationDate |
2012-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2513135-A1 |
| titleOfInvention |
Method of purifying polypeptides |
| abstract |
The present invention relates to improved processes for purifying polypeptides of interest by increasing the amount of a polypeptide of interest bound to an ion- exchange matrix relative to the amount of one or more impurities bound to the ion-exchange matrix. This effect is achieved by adding a chemical compound in the process which by also binding to the ion-exchange matrix due to a change that is opposite to the change of the ion-exchangematrix,reduces the binding of impurities more than the binding of the polypeptide of interest. |
| priorityDate |
2009-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |