| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_430c89d97f6839f5364904e710af9704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-44747 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-1017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H21-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-46 |
| filingDate |
2008-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a467fae40e6adf5a32c554392ca8c20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_badbed9b98669d5447876b4576252a99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51a20dfa50b2be02b61e3ed59e1af6a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_683b9710f206e40f4bed80b7249baa8c |
| publicationDate |
2009-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009000949-A1 |
| titleOfInvention |
Method And Apparatus Of Concentration And Purification Of Nucleic Acid |
| abstract |
In a method for concentration and purification method of nucleic acids using electrophoresis, cationic surfactant is added to a sample containing nucleic acids so as to adjust electric charge of impurities in the sample, and then the sample is placed in an electric field for electrophoresis so as to concentrate and purify the nucleic acids. The cationic surfactant ( 4 ) adsorbs substance other than the nucleic acids so as to adjust the electric charge of the substance, and the adsorption of the cationic surfactant ( 4 ) is adjusted by the added amount of nonionic surfactant ( 3 ). Alternatively, nucleic acids are contacted with a separation medium ( 108 ), and then recovered by a filter ( 104 ) whose cross sectional area is decreased in the direction of migration. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008035482-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006134620-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008302662-A1 |
| priorityDate |
2002-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |