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 ...

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.

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 ...

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 ...

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 ...

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 ...

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 ...

Protein samples are essential to advance our understanding of disease pathways and develop new therapeutics. High-quality filtration is needed to protect purity, yield and functionality of target ...

Research explores the fundamentals of how different molecules interact with various surfaces during the purification process. The process of purifying biopharmaceutical drugs remains a costly and time ...

Self-removing tags can be used for simple and effective purification of recombinant proteins and peptides. The key component of these tags is an intein, which is a protein element with the ability to ...