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 ...

Proteins are bio-macromolecules with a range of functionalities as a result of complex higher-order structures. As the end product of the “central dogma” in biology, proteins are considered the key ...

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 ...

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 ...

There are a wide variety of protein-based drugs that are used to treat various serious conditions. Insulin is perhaps the most well-known example, which is used for life-saving treatments for diabetes ...

Accelerating protein production with high reproducibility is a key challenge in drug discovery and development. In this webinar, Karthik Rajasekar from Evotec department of Protein Sciences will ...

“I’ve always loved proteins,” says Michal Mayer with a sincere smile on her face. “You don’t dedicate your life to this if you don’t love proteins,” the biochemist and head protein researcher at Day 8 ...

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 ...