| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1cded1dd9dcc9dac6c1d9e44d8c1f78f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-3809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-065 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-38 |
| filingDate |
2010-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eab5f18092d336d786c7c715a089c80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b57b127d30a4df22233e463bbb2a7cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ba8f220a8a5a2b01676de69700532b6 |
| publicationDate |
2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102272145-B |
| titleOfInvention |
Affinity chromatography matrix |
| abstract |
The present invention relates to a method of separating one or more immunoglobulin containing proteins from a liquid. The method includes first contacting the liquid with a separation matrix comprising ligands immobilised to a support; allowing the immunoglobulin containing proteins to adsorb to the matrix by interaction with the ligands; followed by an optional step of washing the adsorbed immunoglobulin containing proteins; and recovering said immunoglobulin containing proteins by contacting the matrix with an eluent which releases the proteins. The method improves upon previous separation methods being that each of the ligands consists essentially of a monomer or dimer SpA or protein Z or a functional variant thereof. |
| priorityDate |
2009-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |