| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K2317-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2510-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0018 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-91 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-00 |
| filingDate |
2011-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105331659-B |
| titleOfInvention |
Improved cell culture medium |
| abstract |
Provide cell culture medium with high content of choline chloride. The cell culture medium further comprises only moderate amounts of amino acids, especially the amount of glutamine in the cell culture medium is limited. The cell culture medium can be used for large scale production of polypeptides in cell culture. Although using limited amounts of amino acids, this cell culture medium with high content of choline chloride is particularly suitable for fed-batch cell culture, where cell viability remains at higher levels for longer periods of time, and has high polypeptide potency. |
| priorityDate |
2010-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |