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.

Affinity chromatography has emerged as an indispensable tool in modern protein purification, leveraging highly selective interactions between target proteins and immobilised ligands. This technique, ...

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 ...

“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 ...

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 ...

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 ...

A revolution has occurred in the field of pharmaceutical development due to the development of drugs that target membrane proteins. It is estimated that one-third of currently available drugs target G ...