http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112662618-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-0775 |
| filingDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112662618-B |
| titleOfInvention | Umbilical cord mesenchymal stem cells and preparation method thereof |
| abstract | The invention relates to umbilical cord mesenchymal stem cells and a preparation method thereof. The preparation method comprises the following steps: (1) perforating the sheet umbilical cord tissue; (2) placing the cell apoptosis product in the hole formed in the step (1) for pre-culture; (3) removing the cell tar-death product in the hole, and culturing the obtained umbilical cord tissue; the cell tar death product comprises at least one of cell tar death secretion, cell tar death extract and tar death cells generated after cell tar death. The method can obtain a large amount of umbilical cord mesenchymal stem cells with excellent properties in a short time, and has the advantages of simple operation process, stable experimental result and no obvious difference between the properties of the cells obtained by each batch of culture. |
| priorityDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 325.