http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3607654-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b9036c33bbe3f4ea428655b76200f7c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-814 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-849 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-881 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-82 |
| filingDate | 1969-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_844decfa2859bd43f1a1c16b502873a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56268cb4cd71dbef305919afcbc3536d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e56f33b1c86d742e4dff430fe2a69ce1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b67d6c39a8c0890308681be587bd5fe |
| publicationDate | 1971-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3607654-A |
| titleOfInvention | Process for producing purified l-asparaginase |
| abstract | The antitumor activity of L-asparaginase produced from the cultured cells of micro-organisms belonging to the genus Serratia is retained by a purification process wherein the substrate, Lasparagine, is added to the enzyme-containing solution recovered from the cells and the pH of the solution is adjusted to 4.0 or less, preferably 3.0-3.5. In this way, the L-asparaginaseinactivating factors are eliminated without impairing the activity of the L-asparaginase. This treatment can be used on a crude enzymatic solution, with subsequent purification steps, or it can be employed with an already purified L-asparaginase solution. |
| priorityDate | 1968-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.