| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-34 |
| filingDate |
1968-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23679847f9d3262124f17e336a886e5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6cfc0e695cafc8c6ecfc62999dd673d |
| publicationDate |
1971-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3582468-A |
| titleOfInvention |
Recovery of double-stranded ribonucleic acid |
| abstract |
DOUBLE-STRANDED RIBONUCLEIC ACIDS (DS-RNA) ARE RECOVERED FROM A FERMENTATION BROTH WHICH INVOLVES ADDING A PROTEOLYTIC ENZYME, WHICH WILL NOT ATTACK NUCLEIC ACID, TO DESTROY THE INTERFACE FORMED BY SUBSEQUENT PHENOL EXTRACTION. ALSO, A QUATERNARY AMMONIUM COMPOUND INCLUDING A CETYL RADICAL IS USED TO PRECIPITATE THE DS-RNA. ADDITIONALLY, PURIFICATION IS ACHIEVED BY CHROMATOGRAPHY USING HYDROXYLAPATITE. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021152596-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5352777-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5063162-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5204246-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4908318-A |
| priorityDate |
1968-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |