Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54843641f6a7b3d5aa1a7f02b4608620 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2830-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2830-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2800-108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2840-203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2830-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2830-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2830-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2830-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-86 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-70 |
filingDate |
2004-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f02d5ae517a470e46e5322a594999427 |
publicationDate |
2006-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2006115807-A1 |
titleOfInvention |
Episomal expression system |
abstract |
A cell which expresses a replication factor is transfected with a vector which requires the presence of the replication factor to be maintained episomally within the cell. This is then expanded into a plurality of cells; and a cell in the plurality of cells selected (i) which maintains the vector episomally, and (ii) in which the vector has not integrated into chromosomal DNA of the cell. |
priorityDate |
1997-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |