http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107226836-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y301-01007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K5-0812 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K5-087 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L17-20 |
| filingDate | 2017-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107226836-B |
| titleOfInvention | Polypeptide with memory improving effect and separation preparation method and application thereof |
| abstract | The invention discloses a polypeptide with memory improving effect, a separation preparation method and application thereof, wherein the amino acid sequence of the polypeptide is Tyr-Asn-Glu, and the separation preparation method comprises the following steps: adding mixed enzyme into anchovy for enzymolysis to obtain enzymolysis liquid, eluting the enzymolysis liquid on a Sephadex G-25 gel column, determining the acetylcholinesterase inhibition activity of components corresponding to each elution peak, further purifying the components with the highest activity by adopting a reversed-phase high performance liquid chromatography, and obtaining the components with the highest acetylcholinesterase inhibition activity in each elution peak as the polypeptide. The invention adopts the biological enzymolysis technology and the chromatographic separation technology to prepare the protein peptide with the function of obviously improving the memory, the preparation method is simple and feasible, and the prepared product has high purity. |
| priorityDate | 2017-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 161.