Mass spec has emerged as a powerful and versatile technology for the exquisite characterization of molecules. Fast, sensitive, and economical, it provides a wealth of information that previously could ...

Sample preparation is essential when employing chromatography for bioanalytical analysis as system performance will be negatively affected if it is not performed. Preparation methods include protein ...

Being tool builders is part of what separates humans from the rest of the animal kingdom. It is only natural that, as scientists, we are drawn toward that which is new, fast, ultra, and novel.

Sample preparation plays a crucial role in bioanalytical analysis involving chromatography. Insufficient sample preparation, such as skipping protein precipitation, phospholipid removal (PLR), ...

Determining the three-dimensional structure of membrane proteins has historically been a huge challenge for scientists due to the difficulties in expression, solubilization, and purification of these ...

Proteomics is a unique source for a vast pool of information that is also very complex when it comes to analysis. In the last decade and a half, there have been significant advancements for detection, ...

Proteins are workhorses that carry out most of the biological functions in our cells. While the genes we inherit from our parents, our so-called genome, are fixed and usually remain unchanged ...

Membrane proteins and membrane lipids are essential partners in various biological processes, and elucidating their ...

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 ...

With many traditional sample filtration and separation procedures, researchers face complex, time-consuming workflows with low sample recovery. To facilitate and accelerate sample processing, and ...