Continuous countercurrent tangential chromatography (CCTC) is a column-free process that provides a scalable, disposable, and cost-saving alternative to column chromatography. As advances in ...

Chromatography plays an instrumental role in the purification of biopharmaceutical products. Biopharma companies are continuously striving to enhance manufacturing and production processes. Prof.

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 ...

Gene therapy aims to treat both genetic and infectious diseases via introduction of new genetic material into the appropriate cells in the body. One of the greatest challenges of gene therapy is ...

Methods development in chromatography is a time-consuming, trial-and-error process that requires laborious experimentation. We describe a high-throughput screening ...

Researchers at the University of Alabama at Birmingham (UAB) have developed a one-step affinity chromatography method for protein purification that they claim is up to 100 times better than existing ...

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 ...

Dealing with biomolecular diversity becomes the over-arching theme for downstream bioprocessing as antibody variants, vaccines, recombinant proteins, gene therapies, nucleic acids, peptides, and ...

Several chromatographic resins are available for downstream purification. Monoclonal antibodies (mAbs) are a successful class of therapeutic products used increasingly in the past 15-20 years, but the ...

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 ...

Gudeta, B. (2025) Comparative Study of Rhodanese Specific Activity Assay Techniques for Plants and Bacterial Species.

American Resources Corp. acquires environmentally safer method developed at Purdue to advance clean energy technologies that require rare-earth elements, a market estimated at about $4 billion ...