Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efb35e154fff5d3177ae8520d41046d5 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2770-24222 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-6481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-1003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-6806 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-6806 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12S3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-99 |
filingDate |
1994-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2007-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_349a121b6843c6b2dd145be571063cf5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ccb9d74d277255eecf1f30e1e94e7d5 |
publicationDate |
2007-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2155744-C |
titleOfInvention |
Preparation of nucleic acids using acid protease |
abstract |
Method for making available a desired nucleic acid contained in a biological sample, comprising the steps of acidifying said biological sample to a pH at which endogenous nucleases capable of degrading the desired nuclei.c acid(s) are inactive, contacting said biological sample with an exogenous acid protease active at said pH, incubating said sample until endogenous nuclease activities are reduced to insignificant levels, and raising the pH of the biological sample to a pH sufficient to render the exogenous protease less active. |
priorityDate |
1993-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |