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protein purification

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What is protein purification?

Protein purification is a series of processes intended to isolate one or a few proteins from a complex mixture, usually a biological sample like cell lysate or fermentation broth. It is a crucial step in characterizing proteins, understanding their function, and developing protein-based therapeutics or diagnostics. Common techniques include affinity chromatography, ion exchange chromatography, size exclusion chromatography, and precipitation.

What other technologies are related to protein purification?

protein purification Complementary Technologies

Protein expression is a step that often precedes protein purification. You need to express the protein of interest before you can purify it.
mentioned alongside protein purification in 18% (132) of relevant job posts
Electrophoresis, especially SDS-PAGE, is used to analyze the purity and molecular weight of proteins during and after purification.
mentioned alongside protein purification in 8% (220) of relevant job posts
Cloning is used to generate recombinant DNA constructs for protein expression, which often precedes protein purification.
mentioned alongside protein purification in 5% (339) of relevant job posts

Which job functions mention protein purification?

Job function
Jobs mentioning protein purification
Orgs mentioning protein purification

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