| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_487f95154be3da3497db1e7dcb4fdeb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-105831
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2800-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6812
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6848 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L99-00 |
| filingDate |
2011-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eda87b6ba980ec59b78534512a8c8384
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efce4a514a9cef12b03150fd48b84414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2277d5e14e5423ac3430457bc53be725 |
| publicationDate |
2011-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011189780-A1 |
| titleOfInvention |
Detecting isomers using differential derivatization mass spectrometry |
| abstract |
Methods of evaluating molecular isomers of branched-chain amino acids are featured. The methods can include: derivatizing one or more molecular isomers of branched-chain amino acids in a sample comprising a branched-chain amino acid labeled with one or more heavy atoms as a first standard; adding, to the sample, after derivatization, a nonderivatized or derivatized branched chain amino acid that is labeled with one or more heavy atoms, as a second standard; evaluating the sample using tandem mass spectrometry; and detecting peaks indicative of derivatized and nonderivatized forms of one or more branched-chain amino acids in the sample. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11692995-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104823055-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014059025-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11710568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2906956-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10852293-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9470771-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10388414-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11037683-B2 |
| priorityDate |
2007-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |