http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114099549-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2509-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2501-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2501-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2509-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-25 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0628 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-074 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P21-02 |
| filingDate | 2021-10-12-04:00^^<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-114099549-B |
| titleOfInvention | A kind of preparation method of hair follicle stem cell active factor freeze-dried powder for treating hair loss |
| abstract | The invention discloses a preparation method of freeze-dried powder of active factor of hair follicle stem cells for treating hair loss, belonging to the technical field of cytokines. And the preparation method includes the following steps: S1, acquisition of hair follicle stem cells; S2, acquisition of hair follicle stem cell active factors: inserting hair follicle stem cells into an expansion medium for subculture, and then enriching, centrifuging, ultrafiltration and concentrating, The hair follicle stem cell active factor concentrate is obtained; S3, mixing and freeze-drying: after mixing the hair follicle stem cell active factor concentrate and the auxiliary solution in a mixing box, a mixed solution is obtained; after the mixed solution is lyophilized for a second time, a treatment for hair loss is obtained. Freeze-dried powder of hair follicle stem cell active factor. Moreover, the invention replaces the hair follicle stem cell factor solution with the hair follicle stem cell active factor freeze-dried powder, so as to solve the problem that the hair follicle stem cell culture solution in the liquid state has a short storage time in the greenhouse and is not conducive to transportation. |
| priorityDate | 2021-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 216.