http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7892846-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f97f0fa258a008bf056ad04b7f380dda |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6848 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 2008-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ce5ffe691c4ea1b8f3266ecc0581f2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56ae695af7f3d69fe85e4706a464fb38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58ac2b1073852181ac5822c02c8dfed1 |
| publicationDate | 2011-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7892846-B2 |
| titleOfInvention | Phosphopeptide analysis method |
| abstract | According to the present invention, a matrix reagent prepared by adding methylenediphosphonic acid (MDPNA) having two phosphonic acid groups as an additive to a matrix of 2,5-dihydroxybenzoic acid (DHBA) is used for the preparation of a sample. By using the sample according to the present invention, it is possible to achieve a higher peak intensity of phosphopeptide as compared with a sample in which DHBA is solely used as a matrix without using an additive, or a sample in which phosphoric acid (PA) is used as an additive in addition to DHBA. Further, use of the sample according to the present invention enables the detection of peptides that cannot be detected in a case of the phosphoric acid-added sample. |
| priorityDate | 2007-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.