Membrane proteins are the gateway to cells and are involved in many critical functions. Each membrane protein is unique, and their complexity makes it difficult to fit into a standardized expression ...

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 ...

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 ...

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 ...

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 samples are essential to advance our understanding of disease pathways and develop new therapeutics. High-quality filtration is needed to protect purity, yield and functionality of target ...

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 ...

Faster, Easier, and More Consistent than Existing Paramagnetic-Based Methods Recent developments in protein-purification techniques provide the missing tools needed to study weak and transient protein ...

Within biopharmaceutical companies, crystallography is generally the purview of research scientists involved in structure-based drug design. Its potential for protein purification has been known for ...

With demand for high-quality protein ingredients accelerating, manufacturers are under pressure to boost yield, purity and sustainability. Filtration, separation, and purification technologies ...