http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009257848-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f97f0fa258a008bf056ad04b7f380dda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2008-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab4fada3ac471c59018022cda5a2126f |
| publicationDate | 2009-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009257848-A |
| titleOfInvention | MALDI mass spectrometry using a liquid matrix |
| abstract | MALDI mass spectrometry for reducing ionization suppression effect on molecular species to be detected; selective ionization of specific molecular species or selective detection of specific additional ion species is possible at the stage of MS measurement MALDI mass spectrometry; MALDI mass spectrometry with excellent throughput and no sample loss (or significantly less) is provided. A two-phase droplet comprising an aqueous phase containing a molecule to be structurally analyzed and a salt having an ion X, and an ionic liquid phase containing an aminoquinoline ion and an acid group-containing organic substance ion A step of forming water, removing water from the two-phase droplets to obtain a spot consisting of the residue and the residual phase, irradiating the residue with laser light, and adding at least ions X to the molecules to be subjected to structural analysis MALDI mass spectrometry using a liquid matrix, comprising: obtaining ions and / or irradiating a laser beam to a portion of the residual phase to obtain protonated ions of a molecule to be structurally analyzed. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7305926-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103168221-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013008723-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013008723-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019211441-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012046396-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8698079-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012251914-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012083146-A |
| priorityDate | 2008-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.