What does it mean to purify proteins? Protein purification is a necessary process to identify the structure and function of a protein prior to study. Protein purification involves several steps, from ...

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 ...

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 ...