http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111139232-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2927ae66488f4b973286905b50bc8cf2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y110-03002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-0061 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-02 |
| filingDate | 2020-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab229ab4eca8593405dfcebef1dbee51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec864c2208e8dd97f7da4d18277174a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb99afc96471dfca2335069f4fd92704 |
| publicationDate | 2020-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111139232-A |
| titleOfInvention | Magnetic copper(II) chelated iron tetroxide@carbon nanoparticles and preparation method thereof, and method for immobilizing laccase |
| abstract | The present invention provides magnetic copper(II) chelated iron tetroxide@carbon nanoparticles, a preparation method thereof, and a method for immobilizing laccase. First, the hydroxyl/carboxyl functionalized magnetic Fe 3 O 4 @C nanoparticles are prepared by a hydrothermal method. , and then coordinating and adsorbing Cu 2+ ions to prepare magnetic Cu(II) chelated Fe 3 O 4 @C nanoparticles. Finally, the coordination between laccase histidine residues and Cu(II) was used to prepare high stability , Highly active, reusable magnetic Cu(II) chelated Fe 3 O 4 @C nanoparticles to immobilize laccase. Compared with the prior art, the preparation of the magnetic Cu(II) chelated Fe 3 O 4 @C nanoparticle immobilized laccase is simple to operate, economical and environmentally friendly; the enzyme-carrying amount is high, and the catalytic activity of the immobilized laccase is high and stable It has high performance and can be easily recycled and reused, which can effectively reduce the actual production cost and has broad application prospects. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113073095-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113073095-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113151249-A |
| priorityDate | 2020-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.