Two Decades of Studying Non-Covalent Biomolecular Assemblies by Means of Electrospray Ionization Mass Spectrometry
News Feb 21, 2012
Mass spectrometry (MS) is a recognized approach for characterizing proteins and the complexes they assemble into. This application of a long-established physico-chemical tool to the frontiers of structural biology has stemmed from experiments performed in the early 1990s. While initial studies focused on the elucidation of stoichiometry by means of simple mass determination, developments in MS technology and methodology now allow researchers to address questions of shape, inter-subunit connectivity and protein dynamics. Here, we chart the remarkable rise of MS and its application to biomolecular complexes over the last two decades.
The article is published online in The Journal of the Royal Society Interface and is free to access.
Penn Medicine Biochemist Receives Major Award for Research on Epigenetic Protein Modifications via Mass SpecNews
Benjamin A.Garcia, PhD, an expert in quantitative proteomics and Presidential Professor of Biochemistry and Biophysics in the Perelman School of Medicine at the University of Pennsylvania, has been awarded the Biemann Medal by the American Society for Mass Spectrometry (ASMS). The early-career award recognizes significant achievement in basic or applied mass spectrometry.
The Friedrich Schiller University Jena Partners with ACD/Labs to Advance its Analytical Data Management StrategyNews
Implementation of ACD/Spectrus as an analytical data management system helps researchers and students streamline NMR and MS data processing, interpretation, collaboration, and training.READ MORE