http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108872221-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7759 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2018-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108872221-B |
| titleOfInvention | Lyophilized powder for detecting p-hydroxyphenylalanine and preparation method and application thereof |
| abstract | The invention belongs to the technical field of detection reagents, and particularly relates to freeze-dried powder for detecting p-hydroxyphenylalanine, a preparation method and application thereof. The freeze-dried powder contains tyrosinase and 4-aminoantipyrine. The preparation method comprises the steps of preparing a buffer solution, dissolving other components in the buffer solution, freezing the mixed solution at-80 ℃, and drying by using a freeze dryer. The freeze-dried powder can be used for preparing a kit of p-hydroxy phenylalanine in urine. According to the technical scheme provided by the invention, the tyrosinase is adopted to detect the concentration condition of the p-hydroxy-phenylalanine, and the p-hydroxy-phenylalanine is successfully improved into the urine detection freeze-dried powder which can be used as a product, the detection reagent components are environment-friendly, heavy metal ions such as mercury and nickel are not contained any more, and the environment pollution cannot be caused after the detection reagent is used. |
| priorityDate | 2018-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.