Early in the drug discovery process, it is necessary to begin studies on enantiomerically pure compounds due to the potential for unique efficacy and adverse effects associated with one enantiomer ...

Ultracentrifugation is used to separate macromolecules into different component parts based on the size of the particles in the mixture. Different kinds of particles such as viruses, bacteria, and ...

In the downstream portion of any bioprocess, one must pick through the dross before one can seize the gold—the biotherapeutic that the bioprocess was always meant to generate. Unfortunately, the dross ...

In nanoscale particle research, precise control and separation have long been a bottleneck in biotechnology. Researchers at the University of Oulu have now developed a new method that improves ...

A substantial bottleneck in working with proteins, both native and recombinant, is purifying the protein of interest efficiently, with a minimum of labor and cost. Recent advances in purification ...

One of the hydrogen economy's roadblocks to success is the hydrogen itself. Hydrogen needs to be purified before it can be used as fuel for fuel cells, but current methods are not very clean or ...

Antibodies are essential proteins produced by the immune system that recognize and bind to specific targets, known as antigens. Their high specificity and affinity make antibodies invaluable tools in ...