| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19c12640c366e6cd15cfb10ee5c5cddb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K2319-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2510-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2320-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2310-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K2317-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2740-15043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2310-318
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2310-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-5158
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2039-5156
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2310-3519 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-001195
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K39-001129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-7051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-6424
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-4748 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-115 |
| filingDate |
2019-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1be7f732ff513c99f1997830eb84caf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_691f3148553c13a9ede1c997f57d3313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b4b6fafcf6e1aeb8dbc79031c207ef3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b026dbb671930a08562059e5e3161fee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44086846e9d96f7b6d9b602e749e7b8d |
| publicationDate |
2021-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021292760-A1 |
| titleOfInvention |
Aptamer-Based CAR T-Cell Switch |
| abstract |
An aptamer-based switch technology is provided that enhances control of the use of chimeric antigen receptor (CAR)-related immunotherapies. The aptamer-based switch utilizes a synthetic bridge molecule containing a target-binding aptamer bound through a linker to a CAR-binding aptamer. A system containing a CAR and a corresponding aptameric bridge provides an immunotherapy platform that: (i) can be targeted to any desired antigen by choosing the target-binding aptamer of the bridge, (ii) can be redirected from one target to another by changing the target-binding aptamer; (iii) can be dosed according to the changing needs of an individual patient overtime by altering the administration protocol for the bridge; (iv) can be switched on or off quickly or gradually; (v) can be used as a companion diagnostic for a specific CAR therapy; (vi) can be integrated with either in vivo or ex vivo CAR expression; (vii) is non-immunogenic; and (viii) has low production costs. |
| priorityDate |
2018-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |