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

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 ...

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 ...

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 ...

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 ...

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 ...

There are a wide variety of protein-based drugs that are used to treat various serious conditions. Insulin is perhaps the most well-known example, which is used for life-saving treatments for diabetes ...

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 ...

Three-phase partitioning (TPP) is an efficient and cost-effective method for protein purification that exploits the simultaneous addition of salts and organic solvents to an aqueous protein extract.

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

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 ...