http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113501905-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f90c1df3857ee72900e0015c75caecd9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate | 2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c689561aec596ca6b78cdb21339eed1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78decf3780f7421b47ec03ca868432ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4425f6e158f32705c82c08046fc0407e |
| publicationDate | 2021-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113501905-A |
| titleOfInvention | Preparation method of light-responsive DNA hydrogel based on light-induced proton transfer process |
| abstract | The invention provides a preparation method of a light-responsive DNA hydrogel based on a light-induced proton transfer process. Under light stimulation, photoacid groups release protons and are captured by proton-sensitive DNA structures, resulting in changes in the DNA structure, thereby triggering the The DNA-structured hydrogel undergoes a transition from solution to gel state or from gel to solution state; under UV light irradiation, the photoacid generator modified on acrylamide/DNA copolymer releases hydrogen ions, enriching cytosine sequences After DNA is combined with hydrogen ions, an intermolecular or intramolecular i-motif quadruplex structure is formed, and the copolymer chain can be cross-linked or dissociated accordingly to realize the corresponding phase transition process under illumination conditions. Copolymerization of oligomer, acrylamide and modified unsaturated double bond DNA to realize the construction of light-responsive DNA hydrogel based on light-induced proton transfer process, the process cost is low and the operation is simple. It has certain application prospects in the fields of , driver and drug release. |
| priorityDate | 2021-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.