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

Protein adductomics is an emerging discipline that harnesses advanced mass spectrometric techniques to identify and quantify covalent modifications on proteins resulting from interactions with ...

Mass spectrometry is a cornerstone technique across various scientific disciplines, enabling precise analysis of complex samples, characterization of atom clusters and molecules, and elucidation of ...

Chemical analysis is a critical need in our high-tech industrial world. Mass spectrometry, with its high sensitivity and high selectivity, occupies a pivotal role in the detection and quantitation of ...

As our bodies run multiple parallel processes, they shuttle a flurry of messages around inside—often as protein-metabolite interactions (PMIs), where small molecules bind to a protein and initiate or ...

To identify specific chemicals or molecules in the life sciences and medical research, scientists often use mass spectrometry (MS), usually paired with liquid chromatography (LC). These technologies ...

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 ...

Proteomics is the large-scale study of proteins, particularly their structures and functions. It involves the systematic identification, quantification, and analysis of the entire protein complement ...

Saint Louis University’s Protein Core is a shared-use core facility that supports expression, purification and analysis of reagent and preclinical proteins. The core provides instrumentation and ...

A research team led by Prof. GUO Yusong, Associate Professor of the Division of Life Science at The Hong Kong University of ...

HPLC-MS analysis identified hundreds of components in Androctonus scorpion venoms, with disulfide-rich peptides being abundant. All three scorpion venoms exhibited hyaluronidase activity, while ...

Repeated insulin shots at the same site can seed amyloid; consider this diagnosis if absorption seems erratic or glucose control worsens with a persistent lump.