| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d5d546aa6cbfb52c137af7cafc36bf4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2502-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2502-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2509-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2533-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3891
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0697 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-079 |
| filingDate |
2013-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b41354448b546e5dcc23c91a89391114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e6cf24de456f1a469472bc0d2aa2a95 |
| publicationDate |
2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11033586-B2 |
| titleOfInvention |
Method for producing retinal pigment epithelial cell sheet |
| abstract |
The present invention provides a method of producing a cell sheet comprising a retinal pigment epithelial cell layer and a vascular forming cell layer composed of stem cells having vascular formation ability or blood vessel constituting cells, comprising a step of laminating the retinal pigment epithelial cell layer and the vascular forming cell layer, and a cell sheet obtained by said method. Furthermore, the present invention provides a cell sheet for transplantation, comprising a cell layer formed with retinal pigment epithelial cells obtained by inducing differentiation of stem cells or progenitor cells ex vivo, a basement membrane secreted from said cells, and a vascular forming cell layer composed of stem cells having vascular formation ability or blood vessel constituting cells. |
| priorityDate |
2012-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |