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 ...

Proteomic mass spectrometry can identify key biomarkers in IPF, aiding in diagnosis and prognosis despite the disease's ...

Those hoping to uncover new science may feel disheartened if they struggle with inadequate tools and doubt that more capable tools are within reach. Until recently, such was the case in proteomics.

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

BUFFALO, N.Y. ­— Imagine if diagnosis and treatment for devastating conditions such as Alzheimer’s disease could be developed quickly by extensive profiling of protein signatures in human tissues.

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 ...

When HUPO picked Toronto for its 24 th World Congress, I imagined crisp fall air by the lake and the usual conference hustle. I did not expect fat, storybook snowflakes drifting past the lobby windows ...

The analytical workflow begins with the separation of the complex protein mixture, often utilizing liquid chromatography (LC) or capillary electrophoresis (CE) coupled directly to the MS system.

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 ...

What are some important lessons you have learned in your career, and are there any important people that have helped you along the way? When I started my career in biotechnology, my boss was Rich ...

Promega Corporation announces the launch of new products for scientists working with mass spectrometry. The IdeS Protease enables fast, easy, high performance digestion of immunoglobulin, while the ...