http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113201325-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7728 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2021-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113201325-B |
| titleOfInvention | Preparation method of a ratiometric fluorescent probe and its application in the detection of tetracycline antibiotics |
| abstract | The invention belongs to the technical field of sensors, and relates to a preparation method and application of a ratio-type fluorescent probe; fluorescein, zinc acetate and terephthalic acid are dissolved in DMF, ultrasonicated and heated, and the reactants are cooled and washed. , dry to obtain FSS@MOF-5 fluorescent material; then dissolve in water, add guanosine monophosphate and europium nitrate under stirring conditions, wash, centrifuge and dry to obtain FSS@MOF-5@GMP/Eu fluorescent probe Needle; the ratiometric fluorescent probe prepared by the present invention can realize the specific detection of tetracycline antibiotics, and does not require specific biological materials, such as antigen antibodies or aptamers, which can reduce the time and cost of preparing specific fluorescent sensors; At the same time, various color changes can be produced under ultraviolet light to realize the semi-quantitative visual detection of tetracycline; the detection is fast and accurate, the operation is simple, and the probe is not easily affected by the environment, which is conducive to ensuring the quality and safety of food. |
| priorityDate | 2021-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.