The authors’ approach is deceptively simple: take an aldehyde dehydrogenase enzyme, which naturally converts aldehydes to acids, and get it to react with an amine instead of water. But actually making ...

Downstream sample preparation for subsequent quality attribute analysis represents “a significant bottleneck in process development for non-antibody biologics,” wrote Kevin Brower, PhD, global head of ...

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 ...