Master the principles of MS/MS in proteomics to improve peptide sequencing accuracy. This guide covers fragmentation methods, ...

A disassembled charge-detection mass spectrometry ion trap. A disassembled charge detection mass spectrometry ion trap Credit: Gwendolyn Jarrold At the University of Oxford, Justin Benesch studies ...

Molecular ion spectroscopy and mass measurements constitute a dynamic field where experimental finesse meets rigorous theory to unravel fundamental aspects of molecular structure and interactions.

Advances in proteomics and mass spectrometry enable the study of limited cell populations such as performing mouse models. Low-protein load studies often require two steps to perform differential ...

Photo: Courtesy of Applied Biosystems/MDS Sciex THE Q TRAP SYSTEM Last October, long-time mass spectroscopist Gerard Hopfgartner got a new toy. Applied Biosystems (AB) and its partner, MDS Sciex, sent ...

This detailed overview explains the technical mechanisms of LC-MS proteomics, including peptide separation, ion generation, ...