http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111077124-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6421 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2019-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111077124-B |
| titleOfInvention | A red-yellow-blue three fluorescence emission sensor and its preparation and application |
| abstract | The invention belongs to the fields of analytical chemistry and rapid detection, and in particular relates to a red-yellow-blue three fluorescence emission sensor and its preparation and application in accurate visual detection of alkaline phosphatase. The sensor is composed of manganese dioxide nanosheets, o-phenylenediamine, red fluorescent quantum dots and a buffer; or, the sensor is composed of manganese dioxide nanosheets, o-phenylenediamine, red fluorescent quantum dots and a buffer containing a substrate, Wherein the substrate is L-ascorbic acid-2-phosphate. The red-yellow-blue three-fluorescence emission sensor of the present invention can be excited by the same wavelength, and its three different wavelengths of fluorescence show the decrease of yellow fluorescence peak, the enhancement of red fluorescence peak and the blue fluorescence of alkaline phosphatase whose activity gradually increases The peak is enhanced, and the overall fluorescence color changes to "yellow-orange-red-purple" for visual detection of the target content. The target can also be determined by measuring the fluorescence intensity at three different emission wavelengths and using the intensity change as a signal parameter. content. |
| priorityDate | 2019-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 184.