| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c6191997ed6dda6a5a3582e10b0b3dbc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S530-855 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-12 |
| filingDate |
1998-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc24e035f6094d0b650b346493b40c4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f7922da0bb5ccde7b6a718694ffe797
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67b51edbcb9f90be0710e09e6da58093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe9f5894f54f0a451f8c9c1b8d5b4a63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d80155803c282d453dd220aed3621cab |
| publicationDate |
2000-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NZ-336793-A |
| titleOfInvention |
Method for stabilizing peptides by adding an organic acid and then lyophilizing the peptide mixture |
| abstract |
The method of stabilizing a peptide containing the sequence -Asp-Gly or -Asn-Gly which sequence may be susceptible to conversion into a succinimide moiety of formula 1 or a b-rearranged moiety of formula 2 comprises: a) providing a solution of a peptide, b) adding an organic acid and adjusting the pH of the solution to 5 to 6.5 and c) lyophilizing the resulting mixture.. The organic acid can be tartaric acid, citric acid or acetic acid and the peptide can be a hirudin variant or desulphatohirudin. Saccharose and mannitol can also be added to the solution. |
| priorityDate |
1997-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |