Recently, mass spectrometry methods have been developed ... The resulting protein fragment patterns were compared with a library of mass spectra that were derived from reference strains.

The ion-trap LC/MS-MS instrument (Agilent XCT Trap) is our tool for confirmation of target compounds and study of fragmentation pathways. It provides MS n analyses and it has been successfully applied ...

AIF: All-ion fragmentation; DDA ... targeted ions migrate toward the orifice of the DMS device and enter the mass spectrometer [91]. The technique acts effectively as an ion filter thereby ...

New mass spectrometry (MS) methods ... These methods include MS E, all-ion fragmentation, Fourier transform-all reaction monitoring, SWATH Acquisition, multiplexed MS/MS, pseudo-SRM (pSRM ...

Top-down mass spectrometry offers the ability to sequence intact proteins—post-translational modifications and all—but is not yet a high-throughput method. As the well-established 'bottom-up ...

The findings shed light on how proteins like collagen may survive for millions of years within dinosaur bones.

Recent developments allow us to do this for ever more complex molecules. The mass spectrometry facilities at Bristol enable us to look at molecular ions and fragmentation patterns for almost any ...

Recent developments allow us to do this for ever more complex molecules. The mass spectrometry facilities at Bristol enable us to look at molecular ions and fragmentation patterns for almost any ...

Ion mobility is a powerful extension to mass spectrometry that delivers information ... separation prior to quadrupole isolation and fragmentation generate clear fragmentation spectra to further ...

8 What makes MALDI-TOF mass spectrometry so useful in biosciences is that many of the species being detected have very high molecular weights and are prone to extensive fragmentation. For viral ...

Ions are accumulated in the Zeno trap before being pulsed rapidly into the TOF, meaning up to 20x more fragment ions can ... can be attained with accurate mass. MRM HR is a targeted approach ...

timsTOF was engineered by Bruker experts as an open platform to accelerate the adoption of ion mobility-mass spectrometry analysis across research applications. Are your analyses blind to some ...