| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d7bda35f62bf8e59c55e856b3113f74 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-948
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2533-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0068 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-0786 |
| filingDate |
1983-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4868b56dc05041cbd30df97dd6db7b53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9650781847e39c20daaa876846335308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff710a7db312acbc733c380a41382ed7 |
| publicationDate |
1984-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0101285-A2 |
| titleOfInvention |
A method for culturing and isolating cells |
| abstract |
A substratum for cell culture comprising a chemically modified collagen rich in positive or negative charge in culture condition was prepared by modifying the amino or carboxyl groups- respectively of collagen. The chemically modified collagens adhere to and cause proliferation of animal ceils much more actively than unmodified collagen in the system of absence or presence of bovine foetal serum. The cultured animal cells can be detached efficiently from the chemical modified collagen, and therefore, the cultured animal cells can be isolated and recovered highly selectively without incurring any injury from the chemically modified collagen. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8702056-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0078928-A3 |
| priorityDate |
1982-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |