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Articles tagged: ion-mobility
Posted by Patrick Emery (May 24, 2021)
Improving precursor quantitation results with ion mobility filtering
One of the major new features in Mascot Distiller 2.8 is support for raw data files from the Bruker timsTOF instrument. timsTOF combines an ion mobility dimension with QTOF, allowing an additional separation dimension. The instrument can use this to help separate MS/MS spectra from otherwise isobaric peptides. Mascot Distiller 2.8 can use the precursor ion mobility values for identified [...]