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. This step can ...

Bed-height Optimization Can Reduce Cost and Increase Speed of Production Affinity chromatography is potentially the most selective method for protein purification and is often included as a primary ...

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 ...

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 ...

Cytiva introduced a new technology called Protein Select that the company says is designed to streamline and accelerate recombinant protein purification. The self-cleaving traceless tag and ...

Monoclonal antibody expression systems typically utilise a signal peptide to ensure secretion of the antibody into the cell culture medium. Although this reduces the complexity of purification and ...