| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ebadd874fec8d231daf8c86f1d03252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ceedf8f7652115439c6d20772817a04f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ede0da0cb7fbc6f00ddc9e7b13aeb356
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e23940f23b6723ace154c56aa88b9a17 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N1-0221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L3-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0602 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-00 |
| filingDate |
2009-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d748ad61eee0e5e059e2a3b56ac3347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7539da24fcecba2160e2e76e505cb3c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40e967cece032360a17c60520c40cc72 |
| publicationDate |
2009-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009157209-A1 |
| titleOfInvention |
Cryopreservative composition for cell and tissue |
| abstract |
Disclosed is a cryopreservative composition which can cryopreserve a cell or tissue of an animal including human or a plant safely without the need of using any toxic cryopreservative agent such as dimethyl sulfoxide. Also disclosed is the application of the cryopreservative composition for the cryopreservation of foods or pharmaceutical preparations or the application of the cryopreservative composition to cryopreserved products. Succinic anhydride is reacted with ε-poly-L-lysine to block 60% or more of the amino groups in ε-poly-L-lysine. A polymeric compound produced in this manner is dissolved in Dulbecco's modified Eagle's medium (DMEM), which is one of commercially available liquid culture media, at a concentration of 7.5 w/w% to produce a cryopreservative solution. For a food or pharmaceutical preparation, the ε-poly-L-lysine/succinic acid derivative is added to the food or pharmaceutical preparation at a concentration of 0.5 to 10% to prevent the occurrence of cryonical concentration of the food or pharmaceutical preparation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109688812-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109688812-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190042638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11659833-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017141991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102316820-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102328832-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022017508-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016195121-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7038369-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2017317452-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210127774-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019189758-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11197473-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018038115-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7323290-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018160676-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016220672-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018048115-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018533377-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012217342-A |
| priorityDate |
2008-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |