Explore different protein purification methods like ion exchange, affinity chromatography, and size exclusion, and understand ...

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 ...

Researchers at Queen’s University in Kingston, Ontario, Canada, are developing an alternative to nickel-nitrilotriacetic acid (Ni-NTA) to purify recombinant proteins. Because it uses common ...

Protein and antibody purification underpins the creation of safe, effective biopharmaceuticals. From antibody capture using ...

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 ...

Chromatography remains a cornerstone in the purification of proteins, offering a suite of techniques that separate components based on differential interactions with a mobile phase and a stationary ...

Engineers devised a way to purify protein drugs during manufacturing. Their approach, which uses nanoparticles to rapidly crystallize proteins, could help make protein drugs more affordable and ...

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 ...

The team has further developed the method of chromatography. For this purpose, they have developed a light-sensitive molecular appendix that serves as an anchor for the target protein. It binds the ...

For the novice protein purifier, finding a place to start might seem overwhelming, but fortunately the process can be approached systematically. Andrew Mitchell, technical consultant for Amersham ...

The rapid evolution of membrane chromatography and adsorption technologies has significantly impacted protein purification processes in the biopharmaceutical and biotechnology sectors. This integrated ...

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.