| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3c2e77f8dfda692ca527454d23ecc03 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2720-12051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2510-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2510-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2710-16651 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02 |
| filingDate |
2005-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c0b15e4bfac5fc0df9e4e2dd1c5dde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52f43242f8f05ddc40970376893e2186 |
| publicationDate |
2005-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005118053-A |
| titleOfInvention |
Immortalized cell lines for virus propagation |
| abstract |
PROBLEM TO BE SOLVED: To produce and use an immortalized cell line useful as a substrate for virus propagation, recombinant protein expression and recombinant virus production. The immortalized cell line of the present invention allows primary chicken embryo fibroblasts to grow in culture; the fibroblasts in this culture are passaged until they initiate cell senescence; The cells in the culture are concentrated until a culture confluence of about 30% to about 60% is maintained; the focus of the non-senescent cells in the culture is identified; the non-senescent cells are isolated; and the non-senescent cells Can be produced by a method comprising the step of growing for more than 30 passages. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006320328-A |
| priorityDate |
1996-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |