Proteins, one of the smallest building blocks of life on Earth, hold promise for answering some of biology's biggest ...

The accurate determination of protein concentration is a foundational requirement in molecular biology, proteomics, and clinical diagnostics. Choosing the most appropriate protein quantification ...

Researchers have developed a method to evaluate the folding stability of a million proteins simultaneously. DNA libraries were used to generate protein -- DNA complexes that were treated with enzymes ...

Cells are highly controlled spaces that rely on every protein being in the right place. Many diseases, including cancers and neurodegenerative disorders, are associated with misplaced proteins. In ...

The team, from biopharmaceutical company Regeneron, hopes their work will help researchers better understand protein-protein interactions during preclinical development of a drug. “Essentially, we ...

At the University of Oxford, scientists have developed a nanopore technology that can identify three different post-translational modifications (PTMs) in individual proteins, even deep within long ...

Understanding the structure of proteins is critical for demystifying their functions and developing drugs that target them. To that end, a team of researchers at Brown University has developed a way ...

Proteins are made of chains of amino acids, and a basic tenet of biology is that the sequence of amino acids determines how a protein folds into a 3D shape which, in turn, dictates the protein’s ...

A research team led by Sahand Jamal Rahi at EPFL’s Laboratory of the Physics of Biological Systems has introduced a new ...