Method of detecting at least one mechanism of resistance to cephalosporins by mass spectrometry
US9874570B2 · kind B2 · utility
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Key dates
| Filing date | Oct 17, 2016 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | Oct 17, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/6848
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention pertains to a method of detection, by mass spectrometry, of at least one marker of at least one mechanism of resistance to at least one antimicrobial, resistance of at least one microorganism contained in a sample, characterised in that the antimicrobial is a cephalosporin, and said resistance markers are proteins or peptides. Preferably, said proteins or peptides are proteins from said microorganism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.