Tedious, time-consuming, exasperating: Those are perhaps the three words that researchers use most commonly to describe protein purification. Proteins, and their little sisters the peptides, are among ...

Most researchers know they need a pure protein. Few talk about how genuinely difficult it is to get one. A cell lysate contains thousands of proteins competing for the same space. Your target is in ...

Creating analytical tools that support the advancement of knowledge can often come about through the integration of existing information and techniques, theoretical and practical, directed toward a ...

Proteins play a key role in the life sciences - from basic research and biotechnological applications to the development and manufacturing of pharmaceuticals. Scientists at the Technical University of ...

Scientists can choose from many protein purification protocols, but some methods fail to produce sufficient sample purity. By selecting the right chromatography method, researchers can optimize the ...

Protein and antibody purification underpins the creation of safe, effective biopharmaceuticals. From antibody capture using affinity chromatography to advanced multimodal and membrane-based methods, ...

CAMBRIDGE, MA -- One of the most expensive steps in manufacturing protein drugs such as antibodies or insulin is the purification step: isolating the protein from the bioreactor used to produce it.