Structural mass spectrometry has emerged as a powerful approach to elucidate the three‐dimensional conformations of proteins and their complexes under near‐physiological conditions. In particular, ...

A typical protein identification workflow using MS involves digesting proteins into peptides and analyzing them using Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) on a high-resolution ...

Glycoproteomics integrates the study of the diverse and complex glycan modifications of proteins with advanced mass spectrometry techniques. This field is instrumental in deciphering cellular ...

Historically, these factors have made the identification of proteins incredibly challenging. The advent of mass spectrometry (MS) and MS-based proteomics helped to change that. 2 MS is an analytical ...

A screening technique commonly used in drug discovery can yield important details about the actions of molecular ‘glues’ in protein interactions. Molecular glues are emerging as powerful therapeutic ...

Just like workers need the right environment to efficiently perform their tasks, proteins require placement within specific cellular compartments to function properly. Therefore, understanding the ...

Antibody arrays: removal of high abundance proteins is not required, but antibody availability limits protein detection. Mass spectrometry: “hypothesis-free” protein detection is affected by high ...

GEN recently spoke with Ryan Bomgarden, PhD, senior R&D manager at Thermo Fisher Scientific, about the many advances being made in understanding protein-protein interactions as well as what the future ...

Mass Spectrometry is a scientific technique used to measure proteins by determining the mass to charge ratio of a molecule in a sample. Measurements generated with Mass Spectrometry can measure the ...

The process of protein identification typically begins with a bottom-up approach, where proteins are enzymatically digested—most commonly with trypsin—into smaller peptides. These peptides are ...

Mass spectrometry has become central to modern proteomics workflows, enabling high-throughput protein identification, quantification, and characterization. The commonly used mass spectrometers for ...