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.

Chromatography remains a cornerstone in the purification of proteins, offering a suite of techniques that separate components based on differential interactions with a mobile phase and a stationary ...

Penn State chemical engineers have demonstrated proof of concept for a new protein purification process that combines ultrafiltration's high throughput with high specificity achievable through ...

Participants at a recent downstream processing meeting sponsored by Sartorius Stedim Biotech considered a host of new technologies to speed and streamline protein purification, including membrane ...

Protein characterization can be an extensive field of study covering a broad range of analytical methods and techniques. Although biochemists have made significant advances in protein analysis, the ...

Depending on the process and who provides the statistics, downstream processing accounts for between 50–80% of the cost of producing biotech drugs. Whatever the exact number, protein purification ...

Conventionally, chromatography is used for protein purification, which is extremely expensive. Alternatively, the protein crystallization method could be used to determine protein structure, but this ...

Bio-Rad Laboratories, Inc. (NYSE: BIO and BIOb), a global leader of life science research and clinical diagnostic products, today announced the launch of two new chromatography media for process ...

In a recent study published in the journal Nutrients, researchers at North Carolina State University reviewed studies on underutilized sources of plant proteins and discussed strategies to enhance ...