Accurately and rapidly quantifying protein content is essential for modern biology, biochemistry, and biophysics laboratories worldwide. Researchers are focused on determining total protein content, ...

Higher-order structure is an important critical quality attribute that correlates structure-function characteristics with safety and efficacy for protein biotherapeutics. Infrared (IR) spectroscopy ...

Protein dynamics are essential for their functions. Protein nanomachines made of multiple protein molecules are highly dynamics during their actions on their functional targets, sometime called ...

A novel Raman technique measures protein–ligand binding at physiologically relevant conditions in real time. Researchers at the Texas Agricultural and Mechanical University (TX, USA) have developed a ...

An experiment designed to untangle spectroscopy signals coming from a complex mix of molecules and nanoparticles has revealed a surprising detail about the handedness of the self-assembled ...

Proteins are basic building blocks of life. The chemistry and structure of proteins are essential for their biological function. Indeed, the structure of proteins determines their mechanical and ...

Single molecule electron spin resonance spectrometer: The future of a magnetic resonance spectrometer for a single biomolecule in situ. A single nitrogen-vacancy inside a diamond is used to image a ...