Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass ...

This method allows for the fragmentation of peptides in the mass spectrometer, providing valuable information about their structure and composition. Recent research has focused on understanding ...

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

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 ...

Now, Daniel Blair and his team at St Jude Children’s Research Hospital have identified this missing common feature, building a generalised and quantitative mass spectrometry method around the ...

Center for Translational Biomedical Research, University of North Carolina at Greensboro, Kannapolis, North Carolina 28081, United States Department of Chemistry & Biochemistry, University of North ...

Thermo Scientific TSQ Vantage triple stage quadrupole mass spectrometer delivers the highest sensitivity with the lowest noise for the quantitative analysis of small molecules, peptides ...

Recent research reveals Zika virus modifies host odors, making infected individuals more attractive to mosquitoes, impacting ...

New mass spec­trom­e­ter for biomolec­u­lar research 27.01.2025 Researchers at the Department of Organic Chemistry and the Center for Molecular Biosciences (CMBI), led by Kathrin Breuker, have been ...

For years, scientists have focused on amyloid beta buildup as the main culprit in Alzheimer’s disease, but a new study suggests the real problem might lie in a stalled protein-cutting process in the ...