| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d137f8e7503ba75f6edf7cbdf54e98c7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2510-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2501-515
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2501-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-55527
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-5154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2035-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-55538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-5158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-55533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-5156
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2502-99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K48-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0601 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-0784
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-0783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-21 |
| filingDate |
2002-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54ed3b92ca5ab1f40a9029e1651b29ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6f7637191e34c00c833022d2552893c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_220657ec1f1f51b622b5c027122db212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b1899ab6b12c45af2b7abee60774379
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfbbfa97760f15ae8b6aa4d3d3d92bdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f18f693c768a0eee30013fd7592e4ed6 |
| publicationDate |
2015-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2848255-A1 |
| titleOfInvention |
Artificial antigen presenting cell for preparing CD8 cell suspension for use in the treatment of cancer |
| abstract |
T cell responses are often diminished in humans with a compromised immune system. We have developed a method to isolate, stimulate and expand naïve cytotoxic T lymphocyte precursors (CTLp) to antigen-specific effectors, capable of lysing tumor cells in vivo. This ex vivo protocol produces fully functional effectors. Artificial antigen presenting cells (AAPCs; e.g. from Drosophila melanogaster) transfected with multiple human HLA class I cancer antigens and defined accessory molecules, are used to stimulate CD8+ T cells from both normal donors and cancer patients. The class I molecules expressed to a high density on the surface of the Drosophila cells are empty, allowing for efficient loading of multiple peptides that results in the generation of polyclonal responses recognizing tumor cells endogenously expressing the specific peptides. The responses generated are robust, antigen-specific and reproducible if the peptide epitope is a defined immunogen. This artificial antigen expression system can be adapted to treat most cancers in a significant majority of the population. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017216768-A1 |
| priorityDate |
2001-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |