http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105973973-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-628 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2016-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105973973-B |
| titleOfInvention | Biological tissue mass spectrum imaging method |
| abstract | The invention discloses a biological tissue mass spectrum imaging method, which comprises the following steps: (1) selecting in vitro mouse kidney tissues, freezing and slicing to obtain mouse kidney tissue slices; (2) selecting a corundum rod, adhering the mouse kidney tissue slice obtained in the step (1) to the corundum rod, and naturally air-drying; (3) dropwise adding acriflavine solution to the mouse kidney tissue slice, and standing to uniformly diffuse; (4) and (3) placing the corundum rod adhered with the mouse kidney tissue section dropwise added with the acriflavine solution in a mass spectrometer with laser for detection, and processing mass spectrum data ionized after laser analysis by software to obtain a mass spectrum imaging graph of the mouse kidney tissue containing acriflavine. The method is rapid and direct, matrix interference can be avoided, no complex sample pretreatment process exists, and the ionization imaging technology after laser analysis can adjust mass spectrum signals in time and space, thereby being beneficial to optimizing a mass spectrum imaging graph. |
| priorityDate | 2016-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.